Merge branch 'release-1.0'
Update maven version to 2.0-SNAPSHOT.
Update README to reflect current status.
Change some wording and add .jar download link.
Merge branch 'hotfix-27'

Conflicts:
	Example/pom.xml
	Library/pom.xml
	pom.xml
Bump version in readme.
Add the option to let the headers ignore horizontal padding. Also fixes bug on line 807.
Swap example to Support Library Action Bar.
Alternate method for forcing even rows.
Modify example for traditional row measuring.

Depending on the scroll direction, the vanilla GridView determines its
row height from the first and the last item. This means item height must
be constant across the row.
Bump to API 18
Restore Stickied Header.

Accidental reformat too :(
Performance fixes. Fixes #32 and also resolves #30.

Don't use ReferenceViews. Id Header Fillers separate from standard
Fillers. Remove poorly functioning measurement hack to force dynamic row
height support. Change Fillers that mimic measured height of the most
recent 'real' or header item; depending on the type.

Coincidentally the changes also mean client views are no longer detached
prematurely.
Remove debug color drawing.
Minor performance tweaks.
Fix performance jitter caused by header draw alpha.
Merge 'Headers Optionally Ignore Padding'

Thanks to Kevin Read for this patch.
Don't load header width /bf measure; fixes #43.

Conflicts:
	Library/src/com/tonicartos/widget/stickygridheaders/StickyGridHeadersBaseAdapterWrapper.java
:Fixed NullPointerException that occured because params was never set to new value after check
Merge pull request #46 from markuspfeiffer/ParamsNullReferenceException

Fix NPE where default layout params was not assigned locally.

Also pulls in some Gradle configuration. I expect it works so I am going to let this pass for now, though I shouldn't.