Merge pull request #269 from ndomar/C3_silvermist_#30_create_offer

S[30] As a tangle member, I want to be able to make an offer on a request within any of my tangles
Issue #60 - Add Mock Fragment
Merge pull request #313 from ndomar/C2_Almgohar_#9_ViewOffer

Issue #160 - Add Mock Fragment
Isuue #166 - add file in menu