Зуев Егор / wiki.dev

Fixes #87

Also changed wording from 'Restrictions' to 'Permissions' to keep things more familiar and to better reflect what they do.

Referenced in issue #89.

Updated tests to prevent happening again

Also removed link to search all pages if no pages mached search on global search page.
Closes #74.

Closes #79

The colors were being overridden by the custom theme color.
Styles added to force color to page and/or page draft.

Closes #80.

Also cleaned styling for new autosave ui parts.
Closes #36.

Fixes #77

Since the old library was GPLv3 i changed the color picker to tiny-color-picker which is MIT.
Also extracted the styles to a shared view and move color calculation logic to javascript side.

Fixed the bug causing the recently updated pages to be exaclty the same as the recently create pages.
Also added in tests to prevent regression.

Also deleted the git '.orig' files that got added in last merge.

Conflicts:
	app/Repos/BookRepo.php
	app/Repos/ChapterRepo.php
	app/Repos/PageRepo.php

Also updated many styles within areas affected by the new permission and roles system.

Changed pdo quoted query to use custom escaping and added like searches when quoted terms are used.

This certainly should not be seen as the final implementation of this.
I imagine that requests like this will happen for many other colors in
the system, it might be good at some point to allow them to upload their
own stylesheet to be used.

Added the ability to search by multi-word terms using double quotes.