Fixed a bug that was making it so that the play menu had to be brought in twice.
Code refactoring and deleted unused classes.
Fixed broken commit.
Removed files from the project browser.
Added gesture recognizer testing in the playground.
minor changes in code editor model
Fixing conflict
Generic popover in place.
Merge branch 'master' of github.com:mhogenso/Zuse
Merge pull request #38 from mhogenso/popovers

Generic popover in place.
now each statement can generate a list of variables names available
modified var name options popover
minor changes in code editor
adding new set and if statements available
Removing unneccesary files
Fixing merge conflicts
minor changes in Code Editor
Merge branch 'master' of github.com:mhogenso/Zuse

Conflicts:
	Zuse.xcodeproj/project.pbxproj
Fixing pbxproj
Changing deployment target to 7.0