Fix CPU spike with a longer default poll_interval

See #71.
v0.5.3
Adding ability to ignore individual files

Simple fix to allow ignoring individual files in addition to entire
directories
Reverting changes to findAllWatchFiles
Added --force-watch option.

This forces the use of fs.watch instead of fs.watchFile.
Merge pull request #110 from komola/master

Added --force-watch option.

This option is *experimental* and likely *temporary*. Only use it if you are having trouble with high CPU usage.
Merge pull request #105 from dhm116/allow_ignoring_files

Adding ability to ignore individual files
v0.5.5
Modified false statement in documentation regarding the behavior of the -e option.
Merge pull request #113 from mathieumg/master

Improve documentation of `-e`
Add @mathieumg to contributors
--debug-brk args add port option
Merge pull request #115 from mx1700/master

Add optional port argument to --debug-brk
Bump version
add support for harmony flag
Removing to-do items from Readme

They were pretty old and don't really reflect the current state of the project.
Prefer commas to pipes in --extensions

Fixes #116.
add harmony note to docs
Merge pull request #121 from philpill/master

add support for harmony flag
v0.5.7