Bugfix: Don't show error messages on killall

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Change-Id:     Icec41154bb44bbb5c82d61925504127d23a07152
Signed-off-by: Jeff Felchner <accounts+git@thekompanee.com>
Bugfix: In order to edit TimeMachine exclusions, you must run as sudo

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Change-Id:     Iece536481752db774e4d560b0a1906b37c018196
Signed-off-by: Jeff Felchner <accounts+git@thekompanee.com>
Bugfix: Try running duti as 'sudo' to stop confirmation dialog

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Change-Id:     Id066ddcd3501baf649b87811103e19502b9ee745
Signed-off-by: Jeff Felchner <accounts+git@thekompanee.com>