Merge pull request #3 from dimitree/master

base list main css change
comment's model is modified.
Merge remote-tracking branch 'upstream/master'
migration tool is changed to South
sh is making changes.
conflicts are solved.
Merge pull request #4 from shpark006/master

app itemPage is created.
achievements is added.
Merge remote-tracking branch 'upstream/master'
Merge pull request #1 from safariworld/master

safari merge