Let's escape strings for javascript

Fix #1048
Translate autosave date/time
Fix database_config error
PSR-2
PSR-2
PSR-2
Merge pull request #1049 from mlocati/fix-1048

Let's escape strings for javascript
Add getPageTypeComposerControlDisplayName
PSR-2
Merge pull request #1051 from mlocati/localize-composer-autosave-date

Translate autosave date/time
Add getPageTypeComposerControlTypeDisplayName
Localize PageTypeComposerFormLayoutSetControl

Add:
- getPageTypeComposerFormLayoutSetControlCustomDisplayLabel
- getPageTypeComposerFormLayoutSetControlDisplayDescription
- getPageTypeComposerControlDisplayLabel
PSR-2
Add translation context to core property controls
PSR-2
add some json encode/decode options
rename site settings to dashboard
add fvDescription column
add links
Today form submissions for the users' timezone