add transaction feature && fix test bugs

Change-Id: I4927d6b5e1710c110630a6ec43d7ce0e33092f35
add global filter feature

Change-Id: I104c19b08900652b47d324dc4dfc13fb253c0ba0
add activity feature

Change-Id: Icda081ea63b6ef1d73be578a5d22f34a5c70c046
add comment && bind app parameter

Change-Id: I36b8ae3e60cb9a8d02d527b934bcd56d614ed76e
add check condition && refactor

Change-Id: Ibb63a0cc30d767a391a42636a0460991614d1f26
update logger config&& log4js config

Change-Id: I941157d2cbc6866c53e3e95f1267f7c202bf1824
add logs file

Change-Id: Ieb07e579ba8ae029b42193cdda4a8b6f8e8adf36
fix connection not remove bug

Change-Id: Ia593b1eaf37dd2bb3da077d084bf007222320149
restore last commit

Change-Id: Ibb073309803529cb8d1db98a2f896a135b66d293
update global filter

Change-Id: I4304c17c23d2ab0215cfb10f0d832f6dd642b846
format code style

Change-Id: I078ac9b3d6e67619932dc2eb347a4023c583f42b
update require pomelo path & remove sessionService unuse module

Change-Id: I94da66ced0b65785c61a970dadb4b05f3c524019
Fixed spelling errors and awkward grammar in README.md
fix activities bug

Change-Id: I339c0691d1922c4ece6b8d400abd1ff2beafd29d
Merge pull request #295 from Akaleth/master

Fixed spelling errors and awkward grammar in README.md
upgrade to 0.6.4 & update history

Change-Id: I6336ff8249d5956f5f446e727e9a3139ad5014cc
fix reconnect server bugs
update history.md

Change-Id: Ia772699fdebb0e43474437c1f244ebf406cb431f
replace table with 2 spaces & remove Session.get value arg
fix transcation bug && update activity

Change-Id: I8fa9c1dcd357f4ea80f729e9e47d60e704256ff2