Merge pull request #259 from magandrez/master

Added Finnish locale
Documented finish locale
Update minified version of timeline in js and gwt
Add wrapper for groupMinHeight and customStackOrder
Add GWT Cross Site Iframe Linker and Script Tags to get super dev mode to work
Updated changelog
Merge pull request #264 from JulienNexonia/wrapper

GWT wrapper for groupMinHeight and customStackOrder
Merge remote-tracking branch 'origin/master'
Merge pull request #265 from JulienNexonia/crossite

Add GWT Cross Site to get super dev mode to work
Update treegrid.js

Only use the first item to set the columns is not right. All the follow up fields will only use the field from the first item in the grid, which will give a rendering issue of the item and link.
don't set column base on the last item in the list

use the column that contain most fields , which can also handle to render the label without any links.
Merge pull request #269 from vrspider/patch-1

Update treegrid.js
Merge remote-tracking branch 'origin/master'
Changed default type of a newly created item from range to box (see #270)
Added Timeline Hungarian Localization
Released Timeline v2.7.0
Merge pull request #275 from Panyi/master

Added Timeline Hungarian Localization
Added floatingRange type to the timeline

I have added a floatingRange type to this timeline.
This new type is like the range type but the startDate and endDate are both optional.

Therefor a range with only a startDate will have no definite endDate it will carry on till the end of the visible timeline.
A range with only an endDate will start at the beginning of the visible timeline and carry on till the endDate.
A given range with no startDate and no endDate will start at the beginning of the visible timeline and carry on till the end of the visible timeline.
The drag and drop handles are still working and they will set the start and endDate accordingly when dragged.
The delete image will no be visible when the endDate is not set. You must drag the endDate draghandle to be able to delete the item. (ideas for a better solution are welcome)

Enjoy.
Merge pull request #282 from NickHardy/patch-1

Added floatingRange type to the timeline
Added some information about floatingRange