add two missing headers
Merge pull request #11 from Pixate/master

Merge
nil out datasource base object when a new datasource is set
Update CLA link.
Update README.md

Update CLA links
add support for loading svg from an nsdata
Merge pull request #12 from Pixate/master

Merge
Replace load method with initialize method

Methods replaced to make postponed initialization, not upon class load,
but after explicit initializePixateFreestyle method call.
It is necessary for postponed UI load for background application
started with 'voip' flag.
Revert "Replace load method with initialize method"

This reverts commit dd0109a4a503eb45692f1431fb8c06dbb06e7f1b.
Replace load method with initialize method

Methods replaced to make postponed initialization, not upon class load,
but after explicit initializePixateFreestyle method call.
It is necessary for postponed UI load for background application
started with 'voip' flag.
fix retain cycle between PXStylesheetParser and PSStylesheetLexer
Merge pull request #111 from paulz/fix_memory_leak

fix retain cycle between PXStylesheetParser and PSStylesheetLexer
fix icon gallery example
Use unescaped strings when building URLs for http/https
reduced whitespaces and duplicates when setting styleClass
check for styleClass change before propagating
fix the order in which font style is checked for 'bold'
add guards in case datasource is not a proxy obj
Merge pull request #120 from nuthinking/master

reduced whitespaces and duplicates when setting styleClass, check for change.
Merge pull request #110 from iWeaverMan/master

Replace load method with initialize method