Merge branch 'dev'
Changed parse.py.
Updated BigSemanticsCore.jar.
Fixed logging format.
Made it possible to build the runnable Downloader.jar from commandline using ant.
Merge branch 'dev' of https://github.com/ecologylab/BigSemanticsService into dev
Fixed building Downloader.jar. Added scripts for deploying downloaders.
Made sure that all HTTP connections are properly released in try/catch/finally.
Removed ModifiedHttpClient/src/test/resources from classpath, since git ignores empty folders.
Fix log4j config. Updated wrappers.
Merge branch 'dev' of https://github.com/ecologylab/BigSemanticsService into dev
Reset default downloader capacity to 1; need to make sure that requests get evenly distributed before increasing this number.
Merge branch 'dev' of https://github.com/ecologylab/BigSemanticsService into dev
Updated wrappers jar to incorporate amazon fixes.
Updated wrappers.
update service dependencies
Fixed problem dealing with redirects. Added a tool for testing xpaths.
Merge branch 'dev' of https://github.com/ecologylab/BigSemanticsService into dev

Conflicts:
	lib/BigSemanticsCore.jar
	lib/BigSemanticsGeneratedClassesJava.jar
	lib/BigSemanticsWrappers.jar
Merge branch 'master' of https://github.com/ecologylab/BigSemanticsService
Merge branch 'dev'