Set default value for label if no value is supplied.
Coding Standards

Changed to using null instead of '' and remove the ': ' at the end of the label value. (Though I myself quite like this..)
Spaces around equals sign.
Validator process custom message specific attribute first.
Updated to use ucwords instead of ucfirst

This ensures each word is capitalized instead of just the first.
Fixes issue of SQLServer not returning lastInsertId due to primaryKey being passed to the method
Implementing save() method on the BelongsTo relationship
Remove intended location from session before redirect.
Use hash_hmac SHA-1 when generating reminder tokens. Closes #1040.
Upper case on method check. Fixes #1109.
Merge pull request #1110 from bonzai/master

Remove intended location from session before redirect
Added `visible` property to Eloquent that is white-list version of `hidden`. Closes #1029.
Changing isMachine() to support gethostname() with wildcard "host" values.
Using `pluck` on Eloquent queries will now call accessors. Fixes #949.
Check for equality first in Str::is.
Merge pull request #1111 from awellis13/patch-1

Changing isMachine() to support gethostname() with wildcard "host" value...
Tweaked behavior of Redis sections to remove "forever" keys from storage.
Allow package views to be overriden by the application in `view/packages/vendor/package`, etc. Closes #910.
Tweaked the behavior of the `has` method. Fixed method location. Closes #666. Closes #1112.
Fixed APC cache clear. Fixes #1115.