Updated Validation docs

Adding support for '=', in (:any) and (:any?) route patterns

Arabic Translation

Signed-off-by: Noor Alhiraki <alhiraki@gmail.com>

Updates to the German translation

Fix small typo in validation docs.

German Translation

fixed link for query builder

Environments Typo

Signed-off-by: Dayle Rees <thepunkfan@gmail.com>

thanks to @NXB

Avoid unnecessary end() in Table::command() function

Foreign key creation ignores database prefix

Eloquent - simplify eager loading

Request::ip() doesn't return default 

Fixed namespace issue when registering a session driver with the extend ...

Allow checking of named view existance.

Added clear() method to the input class

Added UNSIGNED to mysql grammar inrementer()

Added an @break to blade to break out of loops.

Fixed optgroup closing tag

Added important note about @layout call

Fixed typo

leads to confusion if not pointed out.

Signed-off-by: Jason Lewis <jason.lewis1991@gmail.com>

Added German translation as good as it gets ;)

Added UNSIGNED to the mysql grammar file because auto increment fields
only run upwards, it's a waste of space to provide negative values by
the default SIGNED state of INT.