Fixed Bug in Catt.xcscheme
Fixed analyze error in FormulaElemente
Merge pull request #98 from Catrobat/development

Development
Merge pull request #101 from Catrobat/development

fixes #100 (PointToBrick)
Merge pull request #104 from Catrobat/development

Development
Merge pull request #106 from Catrobat/development

Fixed #102 + Fixed some small memleaks (2nd try)
Merge pull request #110 from Catrobat/development

Development
Merge pull request #111 from Catrobat/development

Development
fixed analyze warning (changed spaces to 4 again)
Merge branch 'master' of https://github.com/Catrobat/Catty into development
Merge branch 'development' of https://github.com/Catrobat/Catty into development