Use relative import to allow compiling in other projects.
CDEvent should maintain strong references to its properties.
Merge pull request #18 from kunalparmar/develop

Use relative import to allow compiling in other projects.
Make properties explicitly strong.
Merge pull request #20 from uasi/strongify

CDEvent should maintain strong references to its properties.
Merge branch 'release/1.2.1' into develop

* release/1.2.1:
  Update podspec to 1.2.1.
  Change framework version to 1.2.1.
  Bump copyright year.
Merge branch 'develop' of https://github.com/rastersize/CDEvents into develop

* 'develop' of https://github.com/rastersize/CDEvents:
  Make properties explicitly strong.
  CDEvent should maintain strong references to its properties.
  Use relative import to allow compiling in other projects.
Merge tag '1.2.1'

Fix a memory management issue and more.

* tag '1.2.1':
  Make properties explicitly strong.
  CDEvent should maintain strong references to its properties.
  Use relative import to allow compiling in other projects.