[SECURITY-764] Moving of JBoss Negotiation to git.
[SECURITY-790] Upgrade to assembly plug in 2.2.1 and adjust assembly IDs and configuration to retain
current naming of jboss-negotiation.jar and jboss-neogotiation-sources.jar.
[SECURITY-791] Remove .project and .classpath files.
[SECURITY-792] Make the source compatible with Java 5.
[SECURITY-793] Add support to fall back to BASIC authentication where SPNEGO not available.
[SECURITY-793] Continuation of implementation of feature to send the Basic header proactively.
[SECURITY-794] Set version to 2.1.5.Final
Next is 2.1.6.Final
[SECURITY-798] Update the array index calculations.