Merge pull request #3 from MichaelHilton/master

move changes to markup tool
added selection of elements
going to bed, need to change passed element

into global selection to make sure changes propagate
refactored a bunch of code
added cycles in sorted order
ShiftCycleEndRightWorks
added right click handler and some spelling fixes
shift cycle end left works as well
now the areas will shrink and grow on both sides
Merge pull request #4 from MichaelHilton/MarkupTool

Pull request with cleanup and improved navigation of Cycle Markup