Merge pull request #37 from heyongjian/master

huangming:merge the main branch to native branch.
Merge pull request #53 from lwanghaol/master

merger
Merge pull request #38 from heyongjian/master

huangming:merge the main branch to native branch.
add function ios style indicator.
Merge pull request #40 from heyongjian/master

huangming:merge the main branch to native branch.
hide dockdivider
Merge pull request #43 from heyongjian/master

huangming:merge the main branch to native branch.
huangming: put the backup and theme field in the assets.
Merge pull request #62 from whuthm/master

huangming:put the backup and theme field in the assets.
Merge pull request #45 from heyongjian/master

huangming:merge the main branch to native branch.
some secification for default theme.
Merge pull request #46 from heyongjian/master

huangming:merge the main branch to native branch.
huangming:the s4 adaptation for joy launcher.
Merge pull request #67 from whuthm/master

huangming: the s4 adaptation for joy launcher.
huangming: synchronization server upload wallpapers.
Merge pull request #69 from whuthm/master

huangming: synchronization server upload wallpapers.
Merge pull request #30 from heyongjian/master

merger