Fixed ungrounded 'solutions' bug
Naming convention for test target
Converted all eligible file reading to use new utility ParsedFile
bugfix: bad line number reporting
added "-server -Xmx8G" option to ground script, formatted ExampleCooker
added v0.5 of experiment script, which does cooking, training, testing & reports training error
igorning things not related to the repo (like output files, examples, etc.)
increase threads in experiment, formatted java codes
Merge remote-tracking branch 'upstream/master' into dev

Conflicts:
	src/edu/cmu/ml/praprolog/prove/ProPPRLogicProgramState.java
ignoring compiled* and test-results
added learned params in QueryAnswerer
experiment will compile (properly now) if necessary ; will exit if any step fails
removed --threads option from ExampleCooker -- (some) race condition or otherwise bad behavior causes it to blow up
Fixed race condition bug
Merged with svn 2004
Bad rsync, no cookie
sigmoid recovery
Merge remote-tracking branch 'upstream/master' into mmm