add table prefix support, remove grouping messages
update image
reorganize assets
update Apache Server Configs to v2.0.0
update database schema
remove gitignore
update readme and AccessModelTest
add SplAutoloader
fix bug with namespace and reorganize phpunit
refactor ApacheManager
fix potential ApacheManager bug and improve testing it
Revert "fix potential ApacheManager bug and improve testing it"

This reverts commit a6acb6b09b8058f204af1f9bc3cb3eda3caf234a.
fix potential ApacheManager bug and improve testing it
remove bootstraps' copyright
fix codestyle
fix bug in Access model
fix bug in ApacheManager
webroot and translation refactor
complete refactor to v1.0
merge with master branch