Squashed commit of the following:

commit e01b6fbcc0ab1847b4dc2c79c2a1806a40455010
Author: Callum Boddy <callum.boddy@gmail.com>
Date:   Tue Jul 22 16:21:39 2014 +0100

    updated Pod

commit 283b4965224ecb4b50f89a0765367e6f45211d13
Author: Callum Boddy <callum.boddy@gmail.com>
Date:   Tue Jul 22 16:15:17 2014 +0100

    updated Classes folder

commit 10fa4dbb36ee8c5dde841efcd45ea68bb6c1b67b
Author: Callum Boddy <callum.boddy@gmail.com>
Date:   Tue Jul 22 16:06:42 2014 +0100

    moved into Pod folder

commit cd82a9c63d3019b9f31897472e271183a6d24081
Author: Callum Boddy <callum.boddy@gmail.com>
Date:   Tue Jul 22 16:02:30 2014 +0100

    removed depency

commit d678040aed8d81318b8a0a7619e29974c5390ec5
Author: Callum Boddy <callum.boddy@gmail.com>
Date:   Tue Jul 22 16:01:54 2014 +0100

    removed convienince method in .m

commit 5c4fbae02a918646176cf68d0b441b247fc50c11
Author: Callum Boddy <callum.boddy@gmail.com>
Date:   Tue Jul 22 16:00:56 2014 +0100

    removed Hex dependency

commit 40403c01e12a91b27a3ae05ba7c04add9962dad3
Author: Callum Boddy <callum.boddy@gmail.com>
Date:   Tue Jul 22 15:38:45 2014 +0100

    added classes folder

commit e3d91e31658de7914ff1bec9e581aae5c72a3792
Author: Callum Boddy <callum.boddy@gmail.com>
Date:   Tue Jul 22 15:37:25 2014 +0100

    example project

commit d0b8bc033403f1b7c9fbe77718c714c10998015b
Author: Callum Boddy <callum.boddy@gmail.com>
Date:   Tue Jul 22 15:37:17 2014 +0100

    Example project