Change range content to overflow nicely if the range width is smaller
than the width of the text. This prevents range items with longer text
lines from being completely hidden.
Also update the stacking collision check to handle this case so that the
overflowed text is not hidden by another item.
Merge branch 'master' into develop

Conflicts:
	src/timeline/component/css/item.css
	vis.js
	vis.min.js
Merge remote-tracking branch 'upstream/develop' into develop

Conflicts:
	vis.min.js
Add a new moveTo function to range to allow a program to recenter the
timeline on any given date.
Add the updated compiled vis.js files
Merge remote-tracking branch 'remotes/upstream/develop' into develop
Compile vis.js
Update references to moment.js in the examples
Merge pull request #13 from NelsonReis/master

Update references to moment.js in the examples
Fix DataSet Moment conversion. Calling object.clone() will fail if
object is already a moment instance. Calling moment(object) will clone
it per tehe moment docs http://momentjs.com/docs/#/parsing/moment-clone/
Fix dataSet parsing of Moment objects

Calling just moment.clone() won't do anything but error. Since moment.isMoment(object) guarantees object is already a moment instance, just calling moment(object) will clone
it per the moment docs http://momentjs.com/docs/#/parsing/moment-clone/
Fix typo in moment conversion
Merge branch 'master' into develop
Fixed links in examples to moment.js (see #13)
Fixed broken links to moment.js
Merge pull request #15 from Gillingham/patch-1

Fix dataSet parsing of Moment objects
Merge branch 'master' into develop
Current time bar as a component
Merge pull request #17 from fi0dor/feature

Current time bar as a component
Merge branch 'master' into develop