Merge pull request #195 from Segr/develop

Bug fix
Merge pull request #196 from Segr/develop

Bug fix
Merge pull request #198 from Segr/develop

Change link ro MM documentation in default template
fix if warning
fix mm_rules as default in setting
Merge pull request #199 from Segr/develop

Bug fix
Merge pull request #5 from modxcms/develop

Update