Fix typo
Accept HTTP 1.0 responses fron server

Closes #11
Fix bug where context path was empty using get

Closes #12
Simplify show output for Connection
Merge branch 'master' into 'pure-benchmarks'
Simplify benchmark for requests in isolation
Expose makeConnection as utility testing function
Use makeConnection in unit tests
Refactor isolated benchmark as two files
Use two versions of library when benchmarking

Configure IsolatedBenchmark to use two versions of http-streams; the
`cabal install`ed one, and the one in the current tree.

Add -O2 to all builds; -O cost about 12% performance.
Only benchmark single run