4.0.0

3.2.1

3.2.0

3.1.1

3.1.0

3.0.0

2.3.0

Merge either

Fixes #3

Squashed commit of the following:

commit 1010a1f
Author: sospedra <[email protected]>
Date:   Sat Jun 3 00:56:29 2017 +0200

    2.2.0

commit b007e5b
Author: sospedra <[email protected]>
Date:   Sat Jun 3 00:54:03 2017 +0200

    chore: Add src/ to npmignore to make dist bundle more lightweight

commit 041f172
Author: sospedra <[email protected]>
Date:   Sat Jun 3 00:53:37 2017 +0200

    chore: Update demo with Either feature

commit 2b27326
Author: sospedra <[email protected]>
Date:   Sat Jun 3 00:49:10 2017 +0200

    docs: Add Either feature props and showcase

commit a2552e4
Author: sospedra <[email protected]>
Date:   Sat Jun 3 00:41:52 2017 +0200

    chore: Update yarn version and dist files

commit e13e8df
Author: sospedra <[email protected]>
Date:   Sat Jun 3 00:41:17 2017 +0200

    test: Cover either feature

commit 8f1df0d
Author: sospedra <[email protected]>
Date:   Sat Jun 3 00:40:57 2017 +0200

    feat: Add either feature using props `or` and `orWith`