Merge pull request #49 from hungkv/master

Fix bugs and optimize codes
Fix bugs in Sort action in ScrumBoard
Merge pull request #54 from haibt/master

Fix bugs in Sort action in ScrumBoard
Fix bugs when run ruby-1.8.7 because of Rails 4's code-style
#55: Fix bug - Issue lost the status after update information
Merge pull request #56 from haibt/master

Fix bugs in ScrumBoard
Remove static jQuery files
Merge pull request #57 from haibt/master

Remove static jQuery files
Remove the bootstrap and restore to use default layout
Update README.md
Update README.md
Update README.md
Update README.md
Update README.md
Update README.md
Update README.md
Complete to change plugin's layout to Redmine's default layout
Merge branch 'default_layout'
Merge remote-tracking branch 'origin/master'
Merge pull request #59 from haibt/default_layout

Complete to change plugin's layout to Redmine's default layout