CAS-1169

excessive logging of expected exception from RESTful API flow.
CAS-1203: Allow login error messages to render HTML content
CAS-1212: Update README file
Update sonatype's snapshot repo link and added links throughout the readme for protocol, clients, etc.
Merge pull request #152 from leleuj/CAS-1208

CAS-1208 : Support state parameter in OAuth server
Merge remote-tracking branch 'upstream/master' into CAS-1183
CAS-1220 : Set content type to JSON for profile in OAuth server mode
Removed legacy mobile assets
Removed legacy classes
Reformat white space
Remove extraneous div
Updated default jsp to html5
Improved logo semantics (removing the double h1)
Added en dash to copyright
Reduced CSS selector depth

Also:
* changed container class to id
* formatted white space (major sections are separated by newline)
* fixed check label to be on the same line as the checkbox
Removed legacy ie css
Added msg id to error containers

Also:
 * fixed white space
 * removed p tags that were wrapped around h2 headers
CAS-1224: Remove deprecated JpaDaoSupport from JpaServiceRegDaoImpl
Merge pull request #166 from Unicon/CAS-1224-1

CAS-1224: Remove deprecated JpaDaoSupport from JpaServiceRegDaoImpl
Removed stale jasig link from footer

This is not present on screen and is not being referenced from any other file as far as I can tell. We also have the link to Jasig in the header via the logo.