Merge pull request #8 from Sarkhee/master

Change textbox inheritance
Update README/TODO
Fixing the showcase and reverting back to a stable version of GWT (2.5.1)
Merge pull request #10 from jgodi/master

Fixing some showcase issues and putting the project back onto GWT 2.5.1 until 2.6 is fully released.
Added GitHub ribbon to demo (issue #9)
Make GitHub ribbon fixed
Updated Bootstrap to version 3.0.3 (issue #6)
Minor fixes in demo
Corrected wrongly merged <scm> values
[maven-release-plugin] prepare release 0.3
[maven-release-plugin] prepare for next development iteration
Update README.md
Added BuildHive build status to README
Allowing widgets inside the Panel Header, if user sets a Heading then give it the right style.
Adding in some convenience constructors and fixing the DateTimePicker.
Merge pull request #12 from jgodi/master

Few minor fixes to Demo, fixing bug in DateTimePicker, and added some convenience constructors.
Updating the README.md to show how to use a custom theme.
README.md order was funky :(
Adding in a "Setup" page into the demo.
Placing version and link to previous releases into the demo.