added deletability to boards and users
Merge branch 'development' of https://github.com/sweetlevy/Project_2_Grumpy_Cat into delete_function

Conflicts:
	tmp/cache/assets/development/sprockets/13fe41fee1fe35b49d145bcc06610705
	tmp/cache/assets/development/sprockets/2211190fb757d05874e2b25fc37a31ad
	tmp/cache/assets/development/sprockets/2f2229c70dcf195564d4d0fd6a12ac1a
	tmp/cache/assets/development/sprockets/2f5173deea6c795b8fdde723bb4b63af
	tmp/cache/assets/development/sprockets/3233432f81669b9bd10ef726c526d348
	tmp/cache/assets/development/sprockets/357970feca3ac29060c1e3861e2c0953
	tmp/cache/assets/development/sprockets/93708cb34051f3000884905e8669d74a
	tmp/cache/assets/development/sprockets/bd71546009ab5e606b3f27b4c6a79856
	tmp/cache/assets/development/sprockets/cffd775d018f68ce5dba1ee0d951a994
	tmp/cache/assets/development/sprockets/d771ace226fc8215a3572e0aa35bb0d6
	tmp/cache/assets/development/sprockets/f7cbd26ba1d28d48de824f0e94586655
	tmp/cache/assets/development/sprockets/ffd7643b7c429e23bdb2281097a5e096