mudulize controller adapter
modulize controller adapter
mudulize controller adapter
Fix some errors

Add data2 = json.dumps(data) in core.py
Modify abort(404, "Not found: '/stat/%s'" % request) in core.py

Modify body = data in POX_modules/flow_mod.py and
FloodLight_modules/flow_mod.py
Rename the modules in core
rename the folders in core
temp folder name in core
rename the folders ' name
Merge branch 'dev' of https://github.com/hsiehch/OmniUI into dev