major code changes by brendan. currently things are broken like crazy
pushing latest changes. things still crash so hard.
Switched to using JSONObject for serializing log messages to client.

(cherry picked from commit bc4a099bc859d87835a08b2fc416fcf9d78d153f)
Signed-off-by: Evan W. Patton <ewpatton@gmail.com>
squirrel module
adding .class to ignore
squirrel module with working queries, and squirrel.js, not tested yet
squirrel.js syntax edit
Merge branch 'brendan-develop' of https://github.com/ewpatton/SemantEco into brendan-develop

Conflicts:
	webapp/pom.xml
pushing changes from Irene
Merge branch 'brendan-develop' of https://github.com/ewpatton/SemantEco into brendan-develop
pushing latest irene code chagnes
code to draw poly from wkt works
Merge branch 'brendan-develop' of https://github.com/ewpatton/SemantEco into brendan-develop
test push
draw features inside of the user drawn polygon
Merged 'brendan-develop' from github into develop
Undid move that occurred by merging brendan-develop => develop
Refactored webapp into multiple reusable packages and created annotator-webapp to host the annotator module separately for Prizms integration.