Bump developer version
Update email template for pivotal and oss brands

[#69782864]
Sort approved scopes so that they don't change when the user reloads the page

Also extract a ApprovalsService object

Thymeleaf + MockMvc
Fix ordering of commands to run Selenium integration tests.
Use sass for stylesheets

Use the maven-sass-plugin to compile our scss files into css

https://www.pivotaltracker.com/story/show/69670956
Use color variables in the sass

https://www.pivotaltracker.com/story/show/69670956
Add box-shadow to access revocation modal.

https://www.pivotaltracker.com/story/show/69670956
Use variables to dry up header and footer spacing

https://www.pivotaltracker.com/story/show/69670956
DRY up CSS with SASS nesting.

https://www.pivotaltracker.com/story/show/69670956
Extract font weights into SASS variables.

https://www.pivotaltracker.com/story/show/69670956
Update README to include SASS.

https://www.pivotaltracker.com/story/show/69670956
Merge branch 'feature/sass' into develop
Attempt to fix CI

@see https://github.com/Jasig/sass-maven-plugin/issues/47

https://www.pivotaltracker.com/story/show/69670956
Fold login-server-common into login-server

https://www.pivotaltracker.com/story/show/69853932
new LICENSE NOTICE file
Merge branch 'GarfieldLinux-master' into develop
Spring 4.0

https://www.pivotaltracker.com/story/show/69853674
Bump Spring Security patch level to 3.2.3.

https://www.pivotaltracker.com/story/show/69853674
Merge branch 'feature/spring4' into develop
Increase selenium page load timeout

We have seen some occasional flakiness on CI.  We suspect it might just need a little leniency.