#43 minor refactoring for live resizing
#43 minor refactoring for resizing
#43 add some log msgs
#43 minor refactoring
update macvim
#41 use vim state delegate method to update the workspace
#43 rearrange code and mark methods for resizing code
#43 refactor resizing code
#43 minor refactoring for resizing
#43 rename keepOnScreen argument correctly

- finally!
#43 minor refactoring
#43 remove unnec' code fragment
#43 minor refactoring
#43 add constant for thickness