Add filters to capabilities
Ignore header lines when requesting codecs
Fix filters extracted with trailing spaces
Add capabilities tests
Enable query capabilities without instanciating command
Fix bogus constructor and fix tests
Add capabilities documentation
Add njoyard to contributors
Enhance filter capability support
Remove default timeout
Enable using flvmeta instead of flvtool2
Merge pull request #225 from njoyard/remove-default-timeout

Remove default timeout
Augment test timeouts
Use more reliable RTMP test stream
Merge pull request #226 from njoyard/flvmeta

Enable using flvmeta instead of flvtool2
Merge branch 'add-filters' of github.com:njoyard/node-fluent-ffmpeg into njoyard-add-filters

Conflicts:
	lib/capabilities.js