Added minimap to editor and move scrollbar 20px to left.  Added minimap css to spark_polymer_ui.html
Merge branch 'master' of https://github.com/dart-lang/spark into minimap-create
Put markers into minimap
Moved minimap generation into ace.dart.  Made _minimapElement getter more intelligent.  Moved numberOfLines varaible outside loop.  Moved minimap css out of code.  Added Todo for background.  invoking setMarkers() as soon as editor starts up.  Removed border on minimap
Cleaned up
Added missing method to mock
Added code folding todo
Changed minimap-marker css class to have subclass error
Added warning subclass
styled marker for and minimap to be narrower and spaced 1px on the left and right per Devon
made recreateMinimap private and removed from test
Was trying to move markers init into AceEditor.  WIll revert
Revert "Was trying to move markers init into AceEditor.  WIll revert"

This reverts commit 763235f2703b3d3776f4005035841cf09e3f1922.
Resolved conflicts
Fixed refactoring error
Lint fix and fixed folding calculations to work once we get event
Merge branch 'master' of https://github.com/dart-lang/spark into minimap-click
replaced trace with todo
Added missing void
Added missing method to mock