WIP summary grid support
Add purge and truncate mass actions to summary grid
Add option to ignore strings in the admin
Merge branch 'develop' into feature/summary-grid

* develop:
  Add option to ignore strings in the admin
Add menu and ACL for summary
Strings collection improvements
Add single locale purge and truncate options
Add buttons to switch between report and summary
Merge branch 'feature/summary-grid' into develop

* feature/summary-grid:
  Add buttons to switch between report and summary
  Add single locale purge and truncate options
  Strings collection improvements
  Add menu and ACL for summary
  Add purge and truncate mass actions to summary grid
  WIP summary grid support
Summary collection count fixes
Remove log from string collection
Improve translation gap detection by adding matching key / value pair system configuration options
Merge branch 'feature/translation-detection-improvement' into develop

* feature/translation-detection-improvement:
  Improve translation gap detection by adding matching key / value pair system configuration options
Move system config to own section and update README
Add ability to exclude translation code patterns
Merge branch 'develop'

* develop:
  Add ability to exclude translation code patterns
  Move system config to own section and update README
  Improve translation gap detection by adding matching key / value pair system configuration options
  Remove log from string collection
  Summary collection count fixes
  Add buttons to switch between report and summary
  Add single locale purge and truncate options
  Strings collection improvements
  Add menu and ACL for summary
  Add option to ignore strings in the admin
  Add purge and truncate mass actions to summary grid
  WIP summary grid support