Update slug

Remove seeders from service provider

Allow syncing abilities by map

Update readme

Add fluent API to HasAbilities trait

Break gate chain for forbidden abilities

Add ownership and wildcard aliases to cheat sheet

Move dropUnique into "table" callback

Change 0.2 to 1.0 in the docs

Increase the Travis testing matrix, to include Illuminate 5.1 components

This whole file was basically lifted from Laravel as is.