resolves issue #181 by deprecating render method on Inline class.
resolves #182 by adding source method to Block class.
resolves #182 by adding source method to Block class.
Revert "resolves issue #176 by updating to java 7."

This reverts commit b741d736a4c468612fc13261b4963b969b37dbbf.

Conflicts:
	pom.xml
Change back to Java 6

Removing the string switch
Merge pull request #183 from LightGuard/java6_test

Switching back to Java 6.
changes string switch to ifelse to make compatible with Java 6.
updates epub3 gem to 1.0.0.alpha3
[maven-release-plugin] prepare release asciidoctorj-1.5.0
[maven-release-plugin] prepare for next development iteration
isolate gem environment if gemPath is null

- unset GEM_PATH and GEM_HOME
- set GEM_HOME to first path-segment of GEM_PATH if gemPath is provided
- set environment directly on JRubyInstanceConfig instead of using evalScriptlet
also unset GEM_PATH & GEM_HOME if GEM_PATH is an empty string
Merge pull request #187 from mojavelinux/isolate-env

isolate gem environment if gemPath is null or empty string
resolves issue #198 by adding Ruby 2 compat mode.
Merge pull request #204 from lordofthejars/master

resolves issue #198 by adding Ruby 2 compat mode.
resolves issue #191 by renaming render method to convert method in AbstractBlock.
Merge pull request #205 from lordofthejars/master

resolves issue #191 by renaming render method to convert method in Abstr...