[Modify] Added params CheckStatus field to get check_status data for /Location/:location_id
[Fixed Bugs] Location/WhereAmI query is incorrect
[Modify] Added Location full_court field for LocationSchema
[Modify] Added Team facebook field for TeamSchema
[Modify] Team parameter remove need facebook field
[Add] API & Schema for Activity
[Modify] Change version code to v0.0.19 (Beta)
[Release] Da Village API v0.0.19 (Beta)