added post controller service entity and dao, not yet tested
add log4j and json dependency
11/21/5/18

add check user account info function
Merge remote-tracking branch 'origin/master'

Conflicts:
	upark_141119/src/main/resources/hibernate.cfg.xml
update
11/21/5/29
Merge remote-tracking branch 'origin/master'

Conflicts:

	upark/upark-core/src/main/java/edu/bu/heptagon/upark/dao/UserAccountDAO.java

	upark/upark-core/src/main/java/edu/bu/heptagon/upark/services/LoginServiceImpl.java
fixed a bug in register function
Upark

modify fontdeck ui
upark

add post info font deck controller
Upark
upark

modify post controller
upark

modify fontdeck
add post function

add post function
add search function
delete some junk code
upark

modify post controller
add getLocation() method
Get location done
upark

add search controller