Preview images for the bootstrap theme
Mobile theme removed, closes #1046, #1336
Merge pull request #1708 from phaidon/remove-jquery-mobile

Mobile theme removed, closes #1046, #1336
Merge pull request #1705 from phaidon/bootstrap-theme-preview

Preview images for the bootstrap theme
Added dynamic configuration dumper.
Added .gitignore entry.
Merge pull request #1710 from cmfcmf/config-dumper

Added a dynamic configuration dumper.
POC for swiftmailer dynamic config
add more parameters to configuration & dummy display
create swiftmailer test send