Successfully apply visitor pattern into models (only error apply)
Temp Commit for testing
Decouple the json from IParseRuler.h
Successfully apply visitor model to parse photo
Successfully apply model visitor to parse user
Successfully apply model visitor to album & bug fix in pagination miss-assignment
Successfully apply model visitor to profile
Successfully apply model visitor to video
DataManager function reduced
Model Visitor reorg complete
Remove some redundant headers from jsoncpp
Refine the get users info in fb & flickr
for interface functions the map parameters shouldn't be altered. (we shouldn't let it pass by reference in origin)
init perpage in album list
Revise log config path
Merge branch 'merge'