Merge pull request #751 from RotaruDan/proposedFixes

Small fixes: clipboard copy/paste between projects, bigger thumbnails, C...
Merge pull request #752 from e-ucm/mockup2

Mockup2
Fix in mockup android export - changes in pom files
Minor changes in mockup manifest: Version name + explicit declaration of debuggable=false
Merge pull request #756 from jtorrente/android

Bug fixes for android mockup distribution
wip repo info & panels
wip repo info & panels
new small icons...
Updates libgdx to the version 1.3.2-SNAPSHOT and fixes conflicts, also adds scrollpanes to the edition toolbars
more layout fixes