Update gitignore and remove other codes accordingly
reorganized sql files and docs
Merge branch 'develop' of github.com:simkimsia/oppoin-sandbox-ericsson into develop

Conflicts:
	myapp/tmp/cache/models/myapp_cake_model_default_phpexceltest_list
	myapp/tmp/cache/models/myapp_cake_model_default_phpexceltest_products
	myapp/tmp/cache/persistent/myapp_cake_core_cake_dev_en-us
	myapp/tmp/cache/persistent/myapp_cake_core_cake_en-us
	myapp/tmp/cache/persistent/myapp_cake_core_default_en-us
	myapp/tmp/cache/persistent/myapp_cake_core_file_map
	myapp/tmp/cache/persistent/myapp_cake_core_method_cache
	myapp/tmp/logs/debug.log
	myapp/tmp/logs/error.log