Add request.context to parameters.yml file.
make config check for new Theme bundles. refs #1935
correct display of preview image
Merge pull request #2040 from craigh/themefix

make config check for new Theme bundles. refs #1935
do not load Bootstrap in non-admin controller for non-bundle themes. refs #2041
Merge pull request #2043 from craigh/themecompat

do not load Bootstrap in non-admin controller for non-bundle themes.
fix BC concerns. refs #2043 ping @cmfcmf
fix BC concerns - part 2. refs #2043 ping @cmfcmf
Updated error message, refs #2044
Main theme file check for legacy themes fixed.
Merge pull request #2045 from phaidon/theme-file-check-fix

Main theme file check for legacy themes fixed.
Merge pull request #2039 from cmfcmf/1.4

Removed "/admin" route prefix.
catch additional exception type. refs #1434
Move more Doctrine related container settings in the appropriate CompilerPass.
Fixed legacy url parsing, closes #1434.
Merge pull request #2046 from cmfcmf/fix-1434

Fixed legacy url parsing, closes #1434.
add exception listener. refs #1789
correct copy/paste errors and omissions from docblocks in listeners.
Merge pull request #2047 from craigh/exceptionhandler

add exception listener. refs #1789
add webfactory/exceptions-bundle