Add support for option hash in localize date/time to allow variables to be included in the format
adding main path so if using webpack and requiring in i18n-js, can reference i18n-js namespace
Merge pull request #272 from MaryBartlett/npm-addition

adding main path
Fix the default configuration before I18n is loaded
Merge pull request #273 from chikathreesix/fix_default_setting

The default configuration before I18n is loaded is not working
add I18n.nullPlaceholder for overriding null error
Merge pull request #275 from bluej100/explicitnull-2

add I18n.nullPlaceholder for overriding null error
Merge pull request #270 from geronimod/master

Add support for option hash in localize date/time to allow variables to be included in the format
~ Add missing CHANGELOG entry for PR #270
[ci skip]
! Fix a bug discovered/reported in #277
ensure I18n is initialized for Node/CommonJS only when the environment is a Node/CommonJS env
Merge pull request #279 from myoung8/ensure_node_env_for_factory

ensure I18n is initialized for Node/CommonJS only when the environment is a Node/CommonJS env
+ Add class FallbackLocales
+ Add spec & code for merging fallbacks
* Set default value to true
~ Modify CHANGELOG and README for the new feature
[ci skip]
Merge pull request #267 from fnando/feature/i18n-yml-fallbacks

Feature/i18n yml fallbacks
^ Bump version to 3.0.0.rc8
Add forgotten return statement

Otherwise `I18n` module will not get registered by AMD
Merge pull request #280 from Sija/patch-2

Add forgotten return statement