Merge branch 'master' of [email protected]:julik/timecode

Fix from_seconds to not ceil out floats

Bail out with empty or whitespace strings passed to Timecode.parse, m…

…ark 0.1.8

Simplified parsing, tagging 0.1.7

Bump version, tag 0.1.6

Up version and release 0.1.5

Expand test coverage, mark 0.1.4