Added a CSV output option
Change output command format
Disable status bar
Merge pull request #19 from pasc/csv_output

Added a CSV output option
Tweaking the description of output flag, updating the usage on the README.
Output error for invalid URIs. More verbose error reporting.
Dump all latencies in csv mode.
Remove unnecessary doc file.
Show errors, and don't include them in timing stats
Only lookup the hostname once
Merge pull request #21 from pasc/valid_only_count

Show errors, and don't include them in timing stats
Merge branch 'master' of github.com:rakyll/boom
Making sure no histogram and latency summary is printed if all reqs fail. Minor formatting change for error reporting.
Remove un-needed variable
Moved hostname parsing and request creation into its own function
Use standard library functions to manipulate host/port combinations
Merge branch 'master' of github.com:rakyll/boom into dns_cache
Handling IPv6 and TLS handshake after IP resolve. Some cleanup.
Adding tests for DNS resolving.
Print lookup error instead of a custom message.