Update to latest version of doc build tools

git-svn-id: https://svn.forgerock.org/openig/trunk@296 dbb9e58e-28e6-4ce0-90e8-f11d9605b710
Editorial fix, as OPENIG-75 is not implemented yet

git-svn-id: https://svn.forgerock.org/openig/trunk@297 dbb9e58e-28e6-4ce0-90e8-f11d9605b710
CR-3863 Fix for OPENIG-172: Use a variable for the project name in the documentation

git-svn-id: https://svn.forgerock.org/openig/trunk@298 dbb9e58e-28e6-4ce0-90e8-f11d9605b710
Minor code cleanup:

Functions.java: better naming of methods and parameters. Simplify name lookup
*.java: fix some more Checkstyle / IDE warnings
pom.xml: remove Javadoc generation since it is inherited from forgerock-parent pom.


git-svn-id: https://svn.forgerock.org/openig/trunk@299 dbb9e58e-28e6-4ce0-90e8-f11d9605b710
Minor code cleanup:

pom.xml: remove redundant plugin versions since they are inherited from forgerock-parent



git-svn-id: https://svn.forgerock.org/openig/trunk@300 dbb9e58e-28e6-4ce0-90e8-f11d9605b710
Trivial findbugs fix : 
- No need to check for null before an instanceof



git-svn-id: https://svn.forgerock.org/openig/trunk@301 dbb9e58e-28e6-4ce0-90e8-f11d9605b710