Initial commit
1.  adding 3rd party libraries via bower for x2js and pull to refresh
2.  added config service that returns an object with app config
3.  added a cache service that adapts the cachefactory and allows put/get from the cache object
4.  implemented transformData method in model that creates model based on response data structure and headline source
5.  implemented headline service method for all headlines
6.  changed headlines view template by adding filter for date format and unescaping html
7.  added utils service for common utils
8.  added constant in app.js for current league
9.  added markRead function in controller
10.  removed unused files
refactored response handling to use generic responseHandler by passing in values.
modified version of bower angular-x2js plugin
removed new lines
adding new files.  utils.js for utilities, config.js for global configuration, and cacheService for abstraction over the cacheFactory
removing admod dependency
adding <script src="bower_components/angular-pull-to-refresh/dist/angular-pull-to-refresh.min.js"></script> to index
call responseHandlers from errorHandlers rather than delegating to successhandlers
added string representation of paramters for config section
added code for transforming nbc and fox headlines. also added flag to check if data contains cdata before calling service to unescape special html chars for filter text.
added generic getHeadlines function that will be shared for all sources.  Also now check the responseType config value to determine the data structure and path to headlines data.  Added NBC and FOX headlines, and a function to remove duplicate headlines from the aggregated result
removed espn api config since we are using RSS.  Also added responseType so we can dynamically determine the path to the headlines data in the service
Added styling to headlines.
Update bower and package json files with 'less'

NOTE: must download 'less' dependency
Added styling to headlines.
Update bower and package json files with 'less'

NOTE: must download 'less' dependency
Create README.md

commit default README
Merge branch 'master' of https://github.com/djett41/headlines
updated style, to used bootstrap's list
removed unused styles.
added header menu bar
- style update
- general clean up and rearranging of less files
- added momentjs config to common module
adding settings component director and module config for the settings component