Proposed change: main body of policy should note requirement to save flight search

[Bradley M. Kuhn]

> I wrote on Thursday, 12 June:
>> I propose the following change, which clarifies an existing policy
>> requirement.  It's in this merge request:
>>     https://gitorious.org/conservancy/policies/merge_requests/9
...
>> In the "Easy Reference Guide", it had been noted that you must include "Your
>> fare search (i.e., a screen shot)" when submitting a reimbursement request.
>> However, the main body of the text didn't explicitly say that.
I wrote on 30 June:
> https://gitorious.org/conservancy/policies/commits/d287e9f595e6034f349e84d5d49e8513566d2471

This change that I proposed was accepted and approved by Conservancy's
Board of Directors at a meeting on 2014-07-01, and is now in-effect and
appears on the master branch of the repository.
-- 
Bradley M. Kuhn
President & Distinguished Technologist of Software Freedom Conservancy