Adding the ability for configurable blade content tags (the {{ $val }} tags).

Signed-off-by: Ben Corlett <bencorlett@me.com>
Remove config references from ViewServiceProvider.

Signed-off-by: Ben Corlett <bencorlett@me.com>
Merge branch 'refs/heads/master' into feature/blade-configurable

Signed-off-by: Ben Corlett <bencorlett@me.com>

Conflicts:
	src/Illuminate/View/Compilers/BladeCompiler.php
Update chagelog.

Signed-off-by: Ben Corlett <bencorlett@me.com>
Updates for latest blade changes, where values are NOT escaped by default.

Signed-off-by: Ben Corlett <bencorlett@me.com>
Merge branch 'refs/heads/master' into feature/blade-configurable

Signed-off-by: Ben Corlett <bencorlett@me.com>

Conflicts:
	readme.md
Tweak Blade's setContentTags() API.

Signed-off-by: Ben Corlett <bencorlett@me.com>
Merge pull request #489 from bencorlett/feature/blade-configurable

Adding the ability for configurable blade content tags.