Automatically add slash or validate input

[alexander-schranz]

Q	A
Bug?	no
New Feature?	no
Sulu Version	1.6.0-RC1
SuluRedirect Version	0.1.1

Actual Behavior

Currently you can create a redirect rule e.g. source test.html which is invalid as it can never map as the slash is required /test.html.

Expected Behavior

Automatically add the / when saving or writing the url or validate it in the frontend.

Steps to Reproduce

Create rule with source test.html.

Possible Solutions

See expected behavior.

[niklasnatter]

Will be fixed by #53