Merge branch 'release/0.5.0' into develop
Bumped archer to v1.0.0
Renamed lib -> src
Housekeeping.
Updated dependencies.
Added --force to git add (fixes #35)
Bumped copyright year.
PhpUnitTextReader no longer fails when parsing coverage reports with zero executable lines (fixes #36)
Bumped version and updated changelog.
Merge branch 'release/0.5.1'