Doge v1.11.1

Wow such change log since v1.11.0 (diff):

• Refactored python settings files
• Refactored python requirements files
• Refactored search module
• Refactored of statics' managment
• Added gulpfile for statics' build
• Added human search suggestion for the first expression occurrence
• Added cache for search suggestions
• Fixed superuser permissions to join a project
• Fixed bulk upload feedback
• Fixed bug on reverse relationship
• Improve main aside idle
• Minor wording enhancements
• Minor style enhancements
• Minor bugfixes