Fixes #68, pause island functioning again

Merge pull request #65 from crissNb/crissNb-patch-1

Update README.md

update paths

update userconfig path

fix readme

update readme to support homebrew installation

update dynamic island path for homebrew installation

update readme

update readme

fixes music island being blank (#54)

remove old script to fetch media artwork

Better approach to fetch music island info; fixes app switch icon not showing

music idle no longer appears when music has been paused

fix music artwork not updating properly upon music changes