Move regions below grid lines so text displays when region is opaque
Add localtime config for X axis data
Fix load API to accept unload without input - #342
Fix conflict
Fix data.x.localtime
Merge branch 'abryzak-master'
Update x domain when unload in load API - #342
Use chart object as this in event handlers - #327
Add category/categories API - #327
Add sample for interaction.enabled
Add sample for subchart
Accept 0 of padding option - #361
Add area.zerobased option - #360
Fix axis transition when transform
Release 0.2.4
Use data.onclick/onmouseover/onmouseout on pie/donut/gauge instead of its callbacks - #369
Fix grid height when padding.top specified - #368
Merging upstream to 0.2.4