Update Resources/doc/reference/installation.rst

More than one bundle here, so fixed wording.
Add base route code for routes with dots
Refactored to a single if statement
Fixed backwards compatibility and added test
Merge pull request #1187 from jvandesande/AdminHasRoute

Add base route code for routes with dots
Update Resources/doc/reference/getting_started.rst

Fix typo (s/servise/service)
Merge pull request #1188 from danfinnie/patch-1

Update Resources/doc/reference/getting_started.rst
Merge pull request #1185 from catchamonkey/patch-1

Update Resources/doc/reference/installation.rst
Fix typo in Getting Started docs
Expand the service configuration documentation to have YAML and XML examples.
Merge pull request #1189 from danfinnie/patch-2

Modify Getting Started documentation to be in line with symfony docs and have YAML examples.
Update composer.json
Add branch alias to composer.json
Update composer.json
Update composer.json
Update Resources/translations/SonataAdminBundle.ca.xliff
Merge pull request #1191 from mrcmorales/master

Update ca translations
Added BOM to CSV export files
Merge pull request #1192 from norzechowicz/export-bom

Added BOM to CSV export files
Merge pull request #1147 from jeroenvds/patch-2

.live() is deprecated, using .on(), fixed (v2)