Merge branch 'release/v.0.6.1' into develop
Update README.md

Changed 'center-date="scrollToToday = fn"' to 'center-date="scrollToDate = fn", '$scope.scrollToToday(new Date());' to $scope.scrollToDate(new Date());' in the "center-date" attribute section.  The angular-gantt.js code has the function defined 'scrollToDate'.
Merge branch 'master' of https://github.com/bbyrdsong/angular-gantt into feature/pull-request-96
Added "How to contribute" chapter in README
Issue #105 Add info on on-gantt-ready to the README file and show this better in the sample app
Add CSS to bower.json main property
Update devDependencies and add repository
Add sourcemaps
Merge pull request #109 from Toilal/npm-update

bower and npm updates
Add timeout call to update bindings while moving
Add range collapse support on from-date and to-date changes. Fix #59
Fix invalid left truncation
Allow moving outside of visible view
Fix moving task to another row
Allow going outside visible area while moving tasks from start/end
Fix invalid tasks size when fromDate or toDate changes
Display visual indicators when task is truncated
Forget previousColumns and nextColumns when regenerating columns.
Do display display tasks that exceeds the dateRange
Add task-out-of-range option