Added what seems to be the required stuff to get compression to work. Sentry still responds with "403 Forbidden" and "Bad data reconstructing object (ValueError, No JSON object could be decoded)", though.
Merge branch 'master' into compression

Conflicts:
	src/app/SharpRaven/RavenClient.cs
	src/app/SharpRaven/Utilities/GzipUtil.cs
Added capture test with compression
Use ReSharper for intellisense
Fixed gzip encoding
CRLF