added checkbox support
forgot config
re-added checkbox
should check for checkboxes not checkbox when adding options.
removed leftover code (shame on me), added more thorough check for checked.
took the checkboxes creation outside of config, added usage of labels, also checks for '[]', it should always be appended
indentation
Merge pull request #19 from wisepotato/2.2

multiple checkboxes
added multiple checkbox support:

* forgot config
* re-added checkbox
* should check for checkboxes not checkbox when adding options.
* removed leftover code (shame on me), added more thorough check for checked.
* took the checkboxes creation outside of config, added usage of labels, also checks for '[]', it should always be appended
* indentation
Cleanup code.

Signed-off-by: crynobone <crynobone@gmail.com>
Remove whitespace.

Signed-off-by: crynobone <crynobone@gmail.com>
Merge branch '2.1' into 2.2

Signed-off-by: crynobone <crynobone@gmail.com>

Conflicts:
	src/Html/HtmlServiceProvider.php
	src/config/form.php
Fixes invalid classname.

Signed-off-by: crynobone <crynobone@gmail.com>
Simplify some stuff.

Signed-off-by: crynobone <crynobone@gmail.com>
Merge branch '2.1' into 2.2
use $this instead of $me.

Signed-off-by: crynobone <crynobone@gmail.com>
Merge branch '2.2'