update build tools and fix parse error

Merge pull request #159 from GhostFlying/djdevelop

fix personal board list parse problem

fix inbox parse error

Merge pull request #134 from GhostFlying/patch-1

fix the inbox parse problem

update android plugin in gradle

fix new post time parse error

Fix parse error

increment version

Fix post content parse error

Remove syserr

merge master

Fix parse content error, fix #84 and fix #83

Update actionbar sherlock