add lib MODxAPI by Agel_Nash
fix changelog
Merge branch 'develop' of https://github.com/modxcms/evolution into develop

# By Thomas Jakobi (13) and Danilo Cuculic (1)
# Via Thomas Jakobi
* 'develop' of https://github.com/modxcms/evolution:
  Check for active Transalias plugin and clean_uploaded_filename setting
  Update Changelog
  Clean filenames with KCFinder - use of TransAlias class and plugin settings
  MODx -> MODX
  MODx -> MODX on Transifex
  Fix DatePicker preselecting entered dates in January
  Update Changelog
  Fixing bug #151
  Fixing bug #151
  Updated/Compared with Transfix entries
  Updated/Compared with Transfix entries
  Updated/Compared with Transfix entries
  Updated/Compared with Transfix entries
  Renamed some files for better Transfex handling
PR-71 Only check for CAPTCHA if Register form detected. Checks for a value in cmdwebsignup input field
Merge commit 'd097ceb3b5bee47b9783b7d3d37dafbea81f5971' into develop