Code refactoring
Code refactoring
Added support for online customization for themes
Added support for online customization for themes
Improved file scan in directories
Theme custom
Merge pull request #979 from sexnothing/develop

Theme custom
Fixes typo
Theme custom function
Merge pull request #981 from sexnothing/develop

Theme custom function
Typo fixes
Added language/charset for mime part
Added security protection on setup persistent data
Replace glyphicon width font-awsome
Merge pull request #983 from sexnothing/develop

Replace glyphicon width font-awsome
Update bootstrap to version 3.1.1
Merge pull request #984 from sexnothing/develop

Update bootstrap to version 3.1.1
Fixes #982: `Send message` link leads to 404 page if message module is not installed.
Merge branch 'develop' of https://github.com/pi-engine/pi into develop
Added access check to system user password and profile