Release Name: 0.1.2

Notes:
New Features:
* Added support for following methods in the test fixture:
 before_all, before_each, after_each and after_all. 
* Exceptions will show in the spreadsheet and html in 
yellow to differentiate an execution error from a 
test failure
* Exposed some class variables to the test fixture. See 
the documentation for more information

Bug fixes:
* Fixed a few places where the rasta was eating exceptions
in thrown by the test fixture. 
* Fixed the html output header coloring
* Remove the requirement that each class has to be in a file
named like the class. Will now preload all files in the 
fixture path to allow you to organize however you like
* Modal dialogs were not working with watir so added a workaround.
* Fixed the problem with the spreadsheet saving after each
page. Now just save at the end of the run (or when interrupted)




Changes: