Temp changes.
Merge branch 'master' into official3_rewrite
Merge branch 'master' into official3_rewrite

Conflicts:
	src/com/ensoftcorp/atlas/java/scriptingproblems/solutions/problemset3/OfficialSolution3.java
Merge branch 'master' into official3_rewrite
Fixed PrecedenceGraph.
Removed alternate solution.
Merge branch 'official3_rewrite'
Improved parallel testing performance of all Oracles.
Merge branch 'master' of github.com:EnSoftCorp/ScriptingProblems