refactoring in connpool.
some work on Conn and tests.
removed cmd.go, gen.bash.
disabled some tests and moved to them in their own files.
Co -> ConnSuite
exp2: merge local updates
added bench, example, renamed old ones.
readme update
conn: avoid deeply nested blocks.
parser 1
various changes..
Wrote missing tests in reply_test.go. Removed the client. Updated README.
fixed benchmark
Merge branch 'master' into exp2