adding "yesterday" and "tomorrow" localizations for Danish
Adding "Suffix Expression Format String" key for Korean localization
Revert "[Issue #59] Fixing duplicate localized string keys"

This reverts commit 923b8a255ea532d1b2647835bbb49ce17786b3ae.
Merge pull request #102 from runmad/master

Adding "yesterday" and "tomorrow" localizations for Danish
Merge pull request #103 from bh2yoon/master

Adding "Suffix Expression Format String" key for Korean localization
Bumping version to 1.4.2