3.02 - Atom Update

Props to @thibmaek for the update to Atom Pkg Man.

• Changed the keyword to apm (official package manager name for atom)
• Used a better icon which now is visible in light Alfred themes
• Added a screenshot for APM, this was forgotten somehow
• Made edits to the readme accordingly, correct a typo and increased version numbers.

Fix typos, the return of $pkgstr

• Try out using GitHub Releases for workflow downloads, instead of what’s on the master branch
• Fix typos in README and Composer::$url
• Bring the use of $pkgstr back for copying into config files for some workflows
  • Currently just in use for the Bower class, but can be re-expanded
  • Fixes a regression that came in as part of 3.00

Refactor for code DRYness and easier addition of new searches

See #57 for details of what this release entails.

2.12: Merge pull request #61 from zabirauf/master

Added Hex package manager

2.0

Version 2 push