Merge pull request #994 from sexnothing/develop

Develop
Fixed article draft page style error #993
Merge pull request #995 from linzongshu/develop

Fixed article draft page style error #993
Add .gitattributes file
Fixed bug error media uploader of article
Merge pull request #996 from linzongshu/develop

Fixed bug error media uploader of article
Code cleaning
Update installer
Improved setup and make use of tmp folder
Fixes #959: changed `Feed` to `RSS Feed` and `sitemap feed` to `XML Feed`
Fixed bug mentioned in #943
Merge pull request #997 from linzongshu/develop

Fixed bug mentioned in #943
Added support for page navigation menu
Enabled image title as alt mention in #879
Merge pull request #998 from linzongshu/develop

Enabled image title as alt mention in #879
Page module update