add sublimetext files to gitignore
improve c++ test harness
Merge pull request #166 from joshuawarner32/master

Improve c++ unit test harness
do not omit calls to empty methods which may trigger class initialization

There's a small optimization in compileDirectInvoke which tries to
avoid generating calls to empty methods.  However, this causes
problems for code which uses such a call to ensure a class is
initialized -- if we omit that call, the class may not be
initialized and any side effects of that initialization may not
happen when the program expects them to.

This commit ensures that the compiler only omits empty method calls
when the target class does not need initialization.  It also removes
commented-out code in classpath-openjdk.cpp which was responsible for
loading libmawt proactively; that was a hack to get JogAmp to work
before we understood what the real problem was.
Merge pull request #167 from dicej/master

do not omit calls to empty methods which may trigger class initializatio...
Change ConcurrentLinkedQueue.poll(boolean remove) to private.
Since it's not available in the Oracle classpath.
Closes #169.
Merge pull request #170 from l1m5/master

Change ConcurrentLinkedQueue.poll(boolean remove) to private.
Merge remote-tracking branch 'refs/remotes/ReadyTalk/master' into avian-droid