Support GITBLIT_HOME as a system property and environment variable
Register BouncyCastle as a JCE provider
Bypass Wicket redirects after AJAX form submissions, they break Tomcat
Merged #193 "Support GITBLIT_HOME as a system property and environment variable"
Merged #194 "Register BouncyCastle as a JCE provider"
Merged #136 "Tomcat hates redirects after ajax form submissions"