FORGE-1300: sun.misc.* classes are now visible in addons
FORGE-1298: Maven activity is now logged on System.out
Organized imports and closing leaked resources
Using Integer instead of BigInteger for less memory consumption
(IntegerItem is instantiated several times)
Upgrade to JBoss Modules 1.3.0.Final
Hack to prevent JBoss Modules from blowing up Eclipse
Added Furnace cleanup from ForgeTestMethodExecutor just in case
Revert "Using Integer instead of BigInteger for less memory consumption"

This reverts commit 5e45baf44d377d4d8142026ac25c84ebf2d713db.
ProjectHelper is no longer a singleton to avoid keeping unused
references
Cleanup ThreadLocals on completion.
Memory leak should be fixed
More tests for CLAC and Proxies
Performance optimization now that Proxies are a bit smarter.
Removed another resolved CLAC workaround.
Re-added AddonRepository null lock check