Lightens the background color of drilldown detail messages
Gives warning and info messages more prominent styling
[NEXUS-7800] add 'shiro.secureSessionCookies' property to enable secure cookies in Shiro
[NEXUS-7800] add support for running ITs with Nexus serving HTTPS and add basic tests for SSL cookie behaviour
Merge pull request #915 from sonatype/7723_info

Lightens the background color of detail messages
Merge branch 'master' into nexus-cma