Add YAC Reader.app and YAC Reader Library.app latest version 7.0.1.
Merge pull request #4635 from robbiethegeek/yac-reader

Add YAC Reader.app and YAC Reader Library.app latest version 7.0.1.
add Hoster
Formula for Padre - perl editor.
Merge pull request #4638 from seijiro/master

add Hoster v1.2
Add Utopia.app v2.4.0
document how to create alternate Cask Taps

closes #3954
Merge pull request #4608 from rolandwalker/doc_alt_cask_taps

document how to create alternate Cask Taps
Merge pull request #4644 from akafred/master

Formula for Padre - a perl editor.
Merge pull request #4643 from mcs07/utopia

Add Utopia.app v2.4.0
updated imitone (0.5.1b)
Merge pull request #4645 from vitorgalvao/update-imitone

updated imitone (0.5.1b)
add appcast stanza for adapter.rb
add appcast stanza for aliwangwang.rb
add appcast stanza for amethyst.rb
add appcast stanza for apikitchen.rb
add appcast stanza for appcleaner.rb
add appcast stanza for arranger.rb
add appcast stanza for asteroid.rb
add appcast stanza for audiobookbinder.rb