Add screenshots to .gitignore
Set memberinitializer list in Method to required
Add new Modifiers
Introduce TypeNameOperator to OOModel
Fix a wrong namespace end-comment
Add a loop kind to support more general loop constructs
Change loop kind to only have either pre or post check
Those are understood as continue conditions (as most language only have
continue conditions) and can be trivially converted to stop conditions
(negation)
Introduce a GlobalScopeExpression
It can e.g. represent the "::" without prefix in C++
Fix an incorrect override, leading to an overload.
Merge pull request #22 from lukedirtwalker/oomodel_enhancements

Oomodel enhancements
Simplify the type() method of GlobalScopeExpression
Make it easier to detect single clicks
Improve mouse handling in GenericHandler by using click detection
Fix the main documentation page
Use methodDefinition instead of ref()->target() in ValueAtReturnVisitor
Embed two videos in the youtube documentation
Scroll using just the wheel and zoom using the wheel + CTRL

Shift + Wheel scrolls on the horizontal axis.
Move items by holding Shift, not CTRL as before
Pan the view by holding down CTRL
Update the java import tool to reflect the latest changes to oomodel