diff --git a/application/modules/default/forms/Product.php b/application/modules/default/forms/Product.php
index 348f5710d..61b405fa0 100644
--- a/application/modules/default/forms/Product.php
+++ b/application/modules/default/forms/Product.php
@@ -1,720 +1,720 @@
 <?php
 
 /**
  *  ocs-webserver
  *
  *  Copyright 2016 by pling GmbH.
  *
  *    This file is part of ocs-webserver.
  *
  *    This program is free software: you can redistribute it and/or modify
  *    it under the terms of the GNU Affero General Public License as
  *    published by the Free Software Foundation, either version 3 of the
  *    License, or (at your option) any later version.
  *
  *    This program is distributed in the hope that it will be useful,
  *    but WITHOUT ANY WARRANTY; without even the implied warranty of
  *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  *    GNU Affero General Public License for more details.
  *
  *    You should have received a copy of the GNU Affero General Public License
  *    along with this program.  If not, see <http://www.gnu.org/licenses/>.
  **/
 class Default_Form_Product extends Zend_Form
 {
 
     protected $onlineGalleryImageSources = array();
 
     public function __construct($options = null)
     {
         if (isset($options['pictures'])) {
             $this->onlineGalleryImageSources = $options['pictures'];
         }
 
         parent::__construct($options);
     }
 
     /**
      * @param $sources array
      */
     public function setOnlineGalleryImageSources($sources)
     {
         $this->onlineGalleryImageSources = $sources;
         $this->init();
     }
 
     public function init()
     {
         $this->setAction('');
         $this->setAttrib('enctype', 'multipart/form-data');
         $this->addPrefixPath('Default_Form_Element', APPLICATION_PATH . '/modules/default/forms/elements/', Zend_Form::ELEMENT);
 
         $this->addElement($this->getTitleElement())
              ->addElement($this->getCategoryIdElement())
              ->addElement($this->getDescriptionElement())
              ->addElement($this->getVersionElement())
              ->addElement($this->getSmallImageElement())
              ->addElement($this->getImageUploadElement())
             //            ->addElement($this->getBigImageElement())
             //            ->addElement($this->getBigImageUploadElement())
              ->addSubForm($this->getGalleryElement(), 'gallery')
             //            ->addElement($this->getAmountElement())
             //            ->addElement($this->getAmountPeriodElement())
              ->addElement($this->getEmbedCodeElement())
              ->addElement($this->getProjectHomepageElement())
              ->addElement($this->getSourceElement())
              ->addElement($this->getFacebookElement())
              ->addElement($this->getTwitterElement())
              ->addElement($this->getGoogleElement())
              ->addElement($this->getTagElement())
              ->addElement($this->getTagUserElement())
              ->addElement($this->getHiddenProjectId())
              ->addElement($this->getSubmitElement())
              ->addElement($this->getCancelElement())
              ->addElement($this->getLicenseIdElement())
              ->addElement($this->getIsOriginal())
              ->addElement($this->getIsGitlab())
              ->addElement($this->getGitlabProjectId())
              ->addElement($this->getShowGitlabProjectIssues())
              ->addElement($this->getUseGitlabProjectReadme())
 
             //->addElement($this->getCCAttribution())
             //->addElement($this->getCCComercial())
             //->addElement($this->getCCDerivateWorks())
             //->addElement($this->getCCShareAlike())
             //->addElement($this->getCCLicense())
         ;
     }
 
     private function getTitleElement()
     {
-        $validatorRegEx = new Zend_Validate_Regex(array('pattern' => "/^[ \.\-_A-Za-z0-9']{1,}$/i"));
-        $validatorRegEx->setMessages(array(Zend_Validate_Regex::NOT_MATCH => "'%value%' is not valid. Please try again without using any character like \\, !, \", $, *, ^"));
+        $validatorRegEx = new Zend_Validate_Regex(array('pattern' => "/^[ \/\[\]\.\-_A-Za-z0-9']{1,}$/i"));
+        $validatorRegEx->setMessages(array(Zend_Validate_Regex::NOT_MATCH => "'%value%' is not valid. Please try again with using alphanumeric characters."));
 
         return $this->createElement('text', 'title')
                     ->setRequired(true)
                     ->addValidators(array(
                         array('StringLength', true, array(4, 60)),
                         $validatorRegEx
                     ))
                     ->setFilters(array('StringTrim'))
                     ->setDecorators(array(
                 array(
                     'ViewScript',
                     array(
                         'viewScript' => 'product/viewscripts/input_title.phtml',
                         'placement'  => false
                     )
                 )
             ))
             ;
     }
 
     private function getCategoryIdElement()
     {
 
         $validatorCategory = new Default_Form_Validator_Category();
 
         return $this->createElement('number', 'project_category_id', array())
                     ->setRequired(true)
                     ->addValidator('Digits')
                     ->addValidator($validatorCategory)
                     ->addFilter('Digits')
                     ->setDecorators(array(
                 array(
                     'ViewScript',
                     array(
                         'viewScript' => 'product/viewscripts/input_cat_id.phtml',
                         'placement'  => false
                     )
                 )
             ))
             ;
     }
 
     private function getDescriptionElement()
     {
         return $this->createElement('textarea', 'description', array('cols' => 30, 'rows' => 9))
                     ->setRequired(true)
                     ->setFilters(array('StringTrim'))
                     ->setDecorators(array(
                 array(
                     'ViewScript',
                     array(
                         'viewScript' => 'product/viewscripts/input_description.phtml',
                         'placement'  => false
                     )
                 )
             ))
             ;
     }
 
     private function getVersionElement()
     {
         return $this->createElement('text', 'version')
                     ->setRequired(false)
                     ->addValidators(array(
                         array('StringLength', false, array(0, 50)),
                     ))
                     ->setFilters(array('StringTrim'))
                     ->setDecorators(array(
                 array(
                     'ViewScript',
                     array(
                         'viewScript' => 'product/viewscripts/input_version.phtml',
                         'placement'  => false
                     )
                 )
             ))
             ;
     }
 
     private function getSmallImageElement()
     {
         return $this->createElement('hidden', 'image_small')
                     ->setFilters(array('StringTrim'))
                     ->addValidators(array(
                         array(
                             'Regex',
                             false,
                             array('/^[A-Za-z0-9.\/_-]{1,}$/i')
                         )
                     ))
                     ->setDecorators(array(
                 array(
                     'ViewScript',
                     array(
                         'viewScript' => 'product/viewscripts/input_image_small.phtml',
                         'placement'  => false
                     )
                 )
             ))
             ;
     }
 
     private function getImageUploadElement()
     {
         $modelImage = new Default_Model_DbTable_Image();
 
         return $this->createElement('file', 'image_small_upload')
                     ->setDisableLoadDefaultDecorators(true)
                     ->setValueDisabled(true)
                     ->setTransferAdapter(new Local_File_Transfer_Adapter_Http())
                     ->setRequired(false)
                     ->setMaxFileSize(2097152)
                     ->addValidator('Count', false, 1)
                     ->addValidator('Size', false, array('min' => '500B', 'max' => '2MB'))
                     ->addValidator('Extension', false, $modelImage->getAllowedFileExtension())
                     ->addValidator('ImageSize', false, array(
                     'minwidth'  => 20,
                     'maxwidth'  => 2000,
                     'minheight' => 20,
                     'maxheight' => 2000
                     ))
                     ->addValidator('MimeType', false, $modelImage->getAllowedMimeTypes())
                     ->setDecorators(array(
                 array('File' => new Local_Form_Decorator_File()),
                 array(
                     'ViewScript',
                     array(
                         'viewScript' => 'product/viewscripts/input_image_small_upload.phtml',
                         'placement'  => false
                     )
                 )
 
             ))
             ;
     }
 
     private function getGalleryElement()
     {
         $gallerySubform = new Default_Form_GallerySubForm(array('pictures' => $this->onlineGalleryImageSources));
         $gallerySubform->setMaxGalleryPics(5);
 
         return $gallerySubform;
     }
 
     private function getEmbedCodeElement()
     {
         return $this->createElement('textarea', 'embed_code', array('cols' => 30, 'rows' => 3))
                     ->setRequired(false)
                     ->setFilters(array('StringTrim'))
                     ->setDecorators(array(
                 array(
                     'ViewScript',
                     array(
                         'viewScript' => 'product/viewscripts/input_embedcode.phtml',
                         'placement'  => false
                     )
                 )
             ))
             ;
     }
 
     private function getProjectHomepageElement()
     {
         return $this->createElement('text', 'link_1', array())
                     ->setRequired(false)
                     ->setFilters(array('StringTrim'))
                     ->addPrefixPath('Local_Validate', 'Local/Validate', Zend_Form_Element::VALIDATE)
                     ->addValidator('PartialUrl')
                     ->setDecorators(array(
                         array(
                             'ViewScript',
                             array(
                                 'viewScript' => 'product/viewscripts/input_link.phtml',
                                 'placement'  => false
                             )
                         )
                     ))
             ;
     }
 
     private function getSourceElement()
     {
         return $this->createElement('text', 'source_url', array())
                     ->setRequired(false)
                     ->setFilters(array('StringTrim'))
                     ->addPrefixPath('Local_Validate', 'Local/Validate', Zend_Form_Element::VALIDATE)
                     ->addValidator('PartialUrl')
                     ->setDecorators(array(
                         array(
                             'ViewScript',
                             array(
                                 'viewScript' => 'product/viewscripts/input_source_url.phtml',
                                 'placement'  => false
                             )
                         )
                     ))
             ;
     }
 
     private function getFacebookElement()
     {
         return $this->createElement('text', 'facebook_code', array())
                     ->setRequired(false)
                     ->setFilters(array('StringTrim'))
                     ->addPrefixPath('Local_Validate', 'Local/Validate', Zend_Form_Element::VALIDATE)
                     ->addValidator('PartialUrl')
                     ->setDecorators(array(
                         array(
                             'ViewScript',
                             array(
                                 'viewScript' => 'product/viewscripts/input_facebook.phtml',
                                 'placement'  => false
                             )
                         )
                     ))
             ;
     }
 
     private function getTwitterElement()
     {
         return $this->createElement('text', 'twitter_code', array())
                     ->setRequired(false)
                     ->setFilters(array('StringTrim'))
                     ->addPrefixPath('Local_Validate', 'Local/Validate', Zend_Form_Element::VALIDATE)
                     ->addValidator('PartialUrl')
                     ->setDecorators(array(
                         array(
                             'ViewScript',
                             array(
                                 'viewScript' => 'product/viewscripts/input_twitter.phtml',
                                 'placement'  => false
                             )
                         )
                     ))
             ;
     }
 
     private function getGoogleElement()
     {
         return $this->createElement('text', 'google_code', array())
                     ->setRequired(false)
                     ->setFilters(array('StringTrim'))
                     ->addPrefixPath('Local_Validate', 'Local/Validate', Zend_Form_Element::VALIDATE)
                     ->addValidator('PartialUrl')
                     ->setDecorators(array(
                         array(
                             'ViewScript',
                             array(
                                 'viewScript' => 'product/viewscripts/input_google.phtml',
                                 'placement'  => false
                             )
                         )
                     ))
             ;
     }
 
     private function getTagElement()
     {
         $element = new Zend_Form_Element_Multiselect('tags', array('registerInArrayValidator' => false));
 
         return $element->setFilters(array('StringTrim'))->setDecorators(array(
                 array(
                     'ViewScript',
                     array(
                         'viewScript' => 'product/viewscripts/input_tags_multiselect.phtml',
                         'placement'  => false
                     )
                 )
             ))
             ;
     }
 
     private function getTagUserElement()
     {
         $element = new Zend_Form_Element_Multiselect('tagsuser', array('registerInArrayValidator' => false));
 
         return $element->setFilters(array('StringTrim'))->setDecorators(array(
                 array(
                     'ViewScript',
                     array(
                         'viewScript' => 'product/viewscripts/input_tags_user.phtml',
                         'placement'  => false
                     )
                 )
             ))
             ;
     }
 
     private function getHiddenProjectId()
     {
         return $this->createElement('hidden', 'project_id')->setFilters(array('StringTrim'))->addValidators(array('Digits'))
                     ->setDecorators(array(
                         array(
                             'ViewScript',
                             array(
                                 'viewScript' => 'product/viewscripts/input_hidden.phtml',
                                 'placement'  => false
                             )
                         )
                     ))
             ;
     }
 
     private function getSubmitElement()
     {
         $submit = $this->createElement('button', 'preview')->setDecorators(array(
                 'ViewHelper'
             ))
         ;
         $submit->setLabel('Preview');
         $submit->setAttrib('type', 'submit');
 
         return $submit;
     }
 
     private function getCancelElement()
     {
         $cancel = $this->createElement('button', 'cancel')->setDecorators(array(
                 'ViewHelper'
             ))
         ;
         $cancel->setLabel('Cancel');
         $cancel->setAttrib('type', 'submit');
 
         return $cancel;
     }
 
     private function getLicenseIdElement()
     {
 
         //$element = new Zend_Form_Element_Multiselect('project_license_id', array('registerInArrayValidator' => false));
         $element = new Zend_Form_Element_Select('license_tag_id', array('multiple' => false));
         $element->setIsArray(true);
 
         $tagTable = new Default_Model_DbTable_Tags();
         $options = $tagTable->fetchLicenseTagsForSelect();
 
         return $element->setFilters(array('StringTrim'))->setMultiOptions($options)->setDecorators(array(
                 array(
                     'ViewScript',
                     array(
                         'viewScript' => 'product/viewscripts/input_select_license.phtml',
                         'placement'  => false
                     )
                 )
             ))
             ;
     }
 
     private function getIsOriginal()
     {
         $element = new Zend_Form_Element_Checkbox('is_original');
 
         return $element->setOptions(array(
                 'label'              => ' Product original ',
                 'use_hidden_element' => false,
                 'checked_value'      => 1,
                 'unchecked_value'    => 0
             ));
     }
 
     private function getIsGitlab()
     {
         $element = new Zend_Form_Element_Checkbox('is_gitlab_project');
 
         return $element->setOptions(array(
                 'label'              => ' Git-Project ',
                 'use_hidden_element' => false,
                 'checked_value'      => 1,
                 'unchecked_value'    => 0
             ));
     }
 
     private function getGitlabProjectId()
     {
         $element = new Zend_Form_Element_Select('gitlab_project_id', array('multiple' => false));
         $element->setIsArray(true);
 
         $gitlab = new Default_Model_Ocs_Gitlab();
 
         $optionArray = array();
 
         if (Zend_Auth::getInstance()->hasIdentity()) {
 
             $auth = Zend_Auth::getInstance();
             $user = $auth->getStorage()->read();
             $memberTable = new Default_Model_Member();
             $member = $memberTable->fetchMemberData($user->member_id);
             $gitlab_user_id = null;
             if(!empty($member->gitlab_user_id)) {
                 //get gitlab user id from db
                 $gitlab_user_id = $member->gitlab_user_id;
             } else {
                 //get gitlab user id from gitlab API and save in DB
                 $gitUser = $gitlab->getUserWithName($user->username);
                 
                 if ($gitUser && null != $gitUser) {
                     $gitlab_user_id = $gitUser['id'];
                     $memberTableExternal = new Default_Model_DbTable_MemberExternalId();
                     $memberTableExternal->updateGitlabUserId($user->member_id, $gitlab_user_id);
                 }
             }
             
             if ($gitlab_user_id && null != $gitlab_user_id) {
                 //now get his projects
                 $gitProjects = $gitlab->getUserProjects($gitlab_user_id);
 
                 foreach ($gitProjects as $proj) {
                     $optionArray[$proj['id']] = $proj['name'];
                 }
             }
         }
 
         return $element->setFilters(array('StringTrim'))->setMultiOptions($optionArray)->setDecorators(array(
                 array(
                     'ViewScript',
                     array(
                         'viewScript' => 'product/viewscripts/input_gitlab_project_id.phtml',
                         'placement'  => false
                     )
                 )
             ))
             ;
     }
 
     private function getShowGitlabProjectIssues()
     {
         $element = new Zend_Form_Element_Checkbox('show_gitlab_project_issues');
 
         return $element->setOptions(array(
                 'label'              => ' Git-Issues ',
                 'use_hidden_element' => false,
                 'checked_value'      => 1,
                 'unchecked_value'    => 0
             ));
     }
 
     private function getUseGitlabProjectReadme()
     {
         $element = new Zend_Form_Element_Checkbox('use_gitlab_project_readme');
 
         return $element->setOptions(array(
                 'label'              => 'README.md',
                 'use_hidden_element' => false,
                 'checked_value'      => 1,
                 'unchecked_value'    => 0
             ));
     }
 
     public function initSubCatElement($projectCatId)
     {
         if (false === isset($projectCatId)) {
             return;
         }
         $tableSubCategory = new Default_Model_SubCategory();
         $subcategories = $tableSubCategory->fetchAllSubCategories($projectCatId);
         $this->getElement('project_subcategory_id')->setMultiOptions($subcategories);
     }
 
     public function initSubSubCatElement($projectSubCatId)
     {
         if (false === isset($projectCatId)) {
             return;
         }
         $modelSubSubCategories = new Default_Model_SubSubCategory();
         $subSubCategories = $modelSubSubCategories->fetchAllSubCategories($projectSubCatId);
         $this->getElement('project_subcategory_id')->setMultiOptions($subSubCategories);
     }
 
     /**
      * Validate the form
      *
      * @param  array $data
      * @param null   $project_id
      *
      * @return bool
      * @throws Zend_Exception
      * @throws Zend_Form_Exception
      */
     public function isValid($data, $project_id = null)
     {
         $sqlExclude = 'status > ' . Default_Model_DbTable_Project::PROJECT_DELETED;
         if (isset($project_id)) {
             $db = Zend_Registry::get('db');
             $sqlExclude .= $db->quoteInto(' AND project_id <> ?', $project_id, 'INTEGER');
         }
 
         /*
         $checkTitleExist = new Zend_Validate_Db_NoRecordExists(array(
             'table' => 'project',
             'field' => 'title',
             'exclude' => $sqlExclude
         ));
         $checkTitleExist->setMessage('This title already exists.', Zend_Validate_Db_NoRecordExists::ERROR_RECORD_FOUND);
 
         $this->getElement('title')
             ->addValidator($checkTitleExist);
 		*/
 
         return parent::isValid($data);
     }
 
     /**
      * Validate a partial form
      *
      * Does not check for required flags.
      *
      * @param  array $data
      *
      * @return boolean
      */
     public function isValidPartial(array $data)
     {
         return parent::isValidPartial($data); // TODO: Change the autogenerated stub
     }
 
     private function getAmountElement()
     {
         return $this->createElement('number', 'amount', array())
                     ->setRequired(false)
                     ->addValidator('Digits')
                     ->addFilter('Digits')
                     ->setDecorators(array(
                         array(
                             'ViewScript',
                             array(
                                 'viewScript' => 'product/viewscripts/input_amount.phtml',
                                 'placement'  => false
                             )
                         )
                     ))
             ;
     }
 
     private function getAmountPeriodElement()
     {
         return $this->createElement('radio', 'amount_period', array())
                     ->setRequired(false)
                     ->addMultiOptions(array('yearly' => 'yearly (will run continuously each year)', 'one-time' => 'one-time'))
                     ->setValue('yearly')
                     ->setSeparator('&nbsp;')
                     ->setDecorators(array(
                 array(
                     'ViewScript',
                     array(
                         'viewScript' => 'product/viewscripts/input_amount_period.phtml',
                         'placement'  => false
                     )
                 )
             ))
             ;
     }
 
     private function getBigImageElement()
     {
         return $this->createElement('hidden', 'image_big')
                     ->setFilters(array('StringTrim'))
                     ->addValidators(array(
                         array(
                             'Regex',
                             false,
                             array('/^[A-Za-z0-9.\/_-]{1,}$/i')
                         )
                     ))
                     ->setDecorators(array(
                 array(
                     'ViewScript',
                     array(
                         'viewScript' => 'product/viewscripts/input_image_big.phtml',
                         'placement'  => false
                     )
                 )
             ))
             ;
     }
 
     private function getBigImageUploadElement()
     {
         $modelImage = new Default_Model_DbTable_Image();
 
         return $this->createElement('file', 'image_big_upload')->setDisableLoadDefaultDecorators(true)
                     ->setTransferAdapter(new Local_File_Transfer_Adapter_Http())->setRequired(false)->setMaxFileSize(2097152)
                     ->addValidator('Count', false, 1)->addValidator('Size', false, 2097152)->addValidator('FilesSize', false, 2000000)
                     ->addValidator('Extension', false, $modelImage->getAllowedFileExtension())->addValidator('ImageSize', false, array(
                     'minwidth'  => 100,
                     'maxwidth'  => 2000,
                     'minheight' => 100,
                     'maxheight' => 1200
                 ))->addValidator('MimeType', false, $modelImage->getAllowedMimeTypes())->setDecorators(array(
                 array('File' => new Local_Form_Decorator_File()),
                 array(
                     'ViewScript',
                     array(
                         'viewScript' => 'product/viewscripts/input_image_big_upload.phtml',
                         'placement'  => false
                     )
                 )
 
             ))
             ;
     }
 
     private function getCCAttribution()
     {
         return $this->createElement('checkbox', 'by');
     }
 
     private function getCCComercial()
     {
         return $this->createElement('checkbox', 'nc');
     }
 
     private function getCCDerivateWorks()
     {
         return $this->createElement('checkbox', 'nd');
     }
 
     private function getCCShareAlike()
     {
         return $this->createElement('checkbox', 'sa');
     }
 
     private function getCCLicense()
     {
         return $this->createElement('checkbox', 'cc_license');
     }
 
 }
\ No newline at end of file