catch3/docs/test-fixtures.md, branch v1.3.0-develop.3

catch3/docs/test-fixtures.md, branch v1.3.0-develop.3 Progmasoft Catch3: an independently maintained C++17 test framework with a parallel runner, property checks, snapshots and structured results. Added first cut of docs for configuring Catch 2014-10-21T17:25:57+00:00 Phil Nash 2014-10-21T17:25:57+00:00 32186db1b03b0992efd7228a121a16cf2119d8e4 - initially just covers new colour config - also updated all [Home] links in footers to go to local readme

- initially just covers new colour config
- also updated all [Home] links in footers to go to local readme

Addd test-fixtures docs from wiki 2013-06-28T16:45:08+00:00 Phil Nash 2013-06-28T16:45:08+00:00 c22cfc4a95273f6f8314eb2150bdc65078dd2813