Moved templates configuration to SonataAdmin

Updated composer.json
do not return an empty string for new
added a depth option to control fetching of grandchildren
Merge pull request #211 from sonata-project/depth

Depth
fix typo in Admin::toString()
Merge pull request #212 from sonata-project/tostring

fix typo in Admin::toString()
Merge pull request #203 from pulzarraider/templates_config_moved_to_sonata_admin

Moved templates configuration to SonataAdmin
switching master to 1.1 and created a 1.0 branch
slovenian translation fix
Merge pull request #215 from peterkokot/patch-1

Slovenian translation fix
Fixed bug: Unrecognized options "show"
Merge pull request #216 from pulzarraider/patch-1

Fixed bug: Unrecognized options "show"
fix travis url
disable memory limit
test 2.4
Merge branch 'sonata/master'

Conflicts:
	composer.json