Added plugin file specifying vcf keys used in old version of Scout today

- Added config file to scout/template/plugin/
add sphinx theme requirement
Merge branch 'develop' of https://github.com/Clinical-Genomics/scout into develop
Added plugin readers and corresponding configs, added pScout import vcf script
remove non-functional tests
ignore OSX temp files
add CONTRIB. note about git-up
make tests pass
add API classes from pScout
add fixture adapter as default (core)
add tests for backend adapter
Merge branch 'feature/base-backend-adapter' into develop
Added some files and updated MANIFEST to include configfiles
Updated requirements
more complete base adapter example + fixtures
update fixtures adapter + tests to new API
Updated configs and how to handle configs
update core families view
document fixtures data
Merge branch 'feature/full-adapter-stub' into develop