Added main to bower
feat(bower): add support for 'main' files

Merge branch 'master' of https://github.com/eyeview-opensource/w11k-select into feature/bower

Conflicts:
	bower.json
feat(bower): add support for ignoring files via 'ignore'
Merge branch 'feature/bower' into develop
chore(project): bump version to 0.5.0
docs(changelog): update changelog
Merge branch 'release/0.5.0' into develop