Merge pull request #228 from Segr/bugfix

Small fixes
MariaDB. POSIX collating elements are not supported
https://mariadb.com/kb/en/pcre-regular-expressions/
Possible fix for valid cache file file_exist check but not found file
Missing error message in evalSnippet/evalPlugin error
Merge commit '89a3711aea6da6d6a7a21e5b579defeb7bf243b2' into bugfix
Update TinyMCE default width to 100% (issue #202)
Fix bug #140
Merge pull request #231 from Haprog/bug-140

Fix bug #140
Fix bug #233
Remove extra line break from end of file that was accidentally added by using github's web based editor to make a commit.
Merge pull request #234 from Haprog/bug-233

Fix bug #233
Fix bug #235
Plugin save logic is updated so that it allows duplicate names for disabled plugins. Duplicate names among activated plugins are still prevented.
Merge pull request #237 from Haprog/bug-235

Fix bug #235
Critical Fix - Fixes Access Permissions error

We recently discovered on a MODx site which was upgraded that our users could no longer log into MODx Manager and edit content, they were receiving permission denied message. 

We found that the resources had multiple access permissions set and with the current version of MODx could which validates permission the SQL query returns multiple rows due to the join statement as the COUNT(DISTINCT sc.id) was missing, I am unsure to who removed this but it existed in Version 1.0.12 and also the pre release of 1.0.13

Thanks Aaron
Send user processor mails as text.
Merge branch 'bugfix' of https://github.com/modxcms/evolution into bugfix
Merge pull request #239 from aaronwardle/bugfix

Critical Fix - Fixes Access Permissions error
Merge pull request #229 from MrSwed/bugfix

MariaDB. POSIX collating elements are not supported
Merge commit '7300f38b0e187f45c18046e9e6f0762bad23fd66' into bugfix
Use modx_charset for non japanese languages als mail charset