Merge branch '1.4'

Authored by mwolff on Oct 28 2012, 4:13 PM.

Description

Merge branch '1.4'

Merged Changes

CommitAuthorDetailsCommitted
ce1aeaf6cc9cmwolff
Don't allow to delete the project root, i.e. by pressing DEL. 
Oct 28 2012
806e519584f9mwolff
Do not store const& to a shared pointer of AbstractType. 
Oct 28 2012
e67e288f6cdabrauch
Fix C++ code completion bug: don't insert a ";" if there's already one 
Oct 27 2012