Add OSX support to the pod spec file
Merge branch 'master' into ez-cocoapods-osx

* master: (40 commits)
  Updating Browser's version number
  Getting ready to version 0.81.0
  Fixing a few typos.
  missing argument
  use mktemp instead of /tmp. Help with concurrency
  another try at fixing core symlink
  typo
  fix core symlink CI issue
  use ANY modifier correctly
  completely renamed RealmVisualEditor to RealmBrowser
  fixes for JP's pr comments
  removed stderr.log and updated old XCVERSION references
  add object equality queries on RLMArrays, verify objects passed into link queries
  delete build/bin, otherwise the symlink will fail
  edit changelog
  bump version
  support predicates for object equality
  There are a few implicit casts stopping master from successfully testing/building in Realm.xcodeproj
  Upgrade to use core library version 0.80.3
  add more thorogh testing to KeyPath predicates, slight refactor/cleanup
  ...
- updated source to point to cocoapods zip
- updated docs from ios->cocoa
updated CHANGELOG
Merge pull request #631 from realm/ez-cocoapods-osx

Add OSX support to the podspec file