remove linux compat from homebrew-fork
remove inreplace.rb from homebrew-fork
remove tap_constants.rb from homebrew-fork
remove several homebrew-fork files

* blacklist.rb
* build_environment.rb
* caveats.rb
* cleaner.rb
* language/go.rb
* language/haskell.rb
* language/python.rb
* tab.rb
remove homebrew-fork compat.rb and compat dir
Update idisplay license from unknown to gratis

Gratis application, requires purchase of other software to be useful
Refs #8169 and #8213
Update notifyr license from unknown to gratis

Gratis application, requires purchase of other software to be useful
Refs #8169 and #8213
Update nike-plus-connect license from unknown to gratis

Gratis application, requires purchase of hardware to be useful
Refs #8169 and #8213
Update doxie license from unknown to gratis

Gratis application, requires purchase of hardware to be useful
Refs #8169 and #8213
Update dropbox license from unknown to gratis

Gratis application, subscription-based services if desired
Refs #8169 and #8213
Update evernote license from unknown to gratis

Gratis application, subscription-based services if desired
Refs #8169 and #8213
Update ngrok license from unknown to apache

https://github.com/inconshreveable/ngrok/blob/master/LICENSE
Offers subscription-based services if desired
Refs #8169 and #8213
Update toggldesktop license from unknown to bsd

https://github.com/toggl/toggldesktop/blob/master/LICENSE
Offers subscription-based services if desired
Refs #8169 and #8213
Update ownCloud to 1.7.1.1655
Merge pull request #8230 from rolandwalker/remove_homebrew_tap_constants

remove tap_constants.rb from homebrew-fork
Merge pull request #8229 from rolandwalker/remove_homebrew_inreplace

remove inreplace.rb from homebrew-fork
Merge pull request #8227 from rolandwalker/remove_homebrew_compat

remove homebrew-fork compat.rb and compat dir
Merge pull request #8218 from rolandwalker/remove_several_homebrew_files

remove several homebrew-fork files
Merge pull request #8228 from rolandwalker/remove_homebrew_linux

remove linux compat from homebrew-fork
Add heimdall-suite at 1.4.0