React Slingshot Files

Another big release - over 100 commits since 3.0! Thanks to everyone for all the PR's!

Significant changes: - Upgraded to React 15 and updated many packages - Refactored example app for clarity - Switched to eslint-watch for enhanced output and linting of all files - Added feature to automate example app removal: npm run remove-demo - Fixed test config to find tests at any depth in the tree - Switched to Chalk for coloring console output with centralized config - Setup Travis CI for continuous integration - Enhanced linting rules - Created separate dev and prod webpack configs for readability

Implemented enhancements: - Add npm script to remove demo #134 - Eliminate babel-eslint and disable stage-1 support? #87 - Enhance linting using airbnb's ESLint rules #35

Fixed bugs: - Production build did not work in Android native browser #90

Closed issues: - Now running tests as part of npm run build - Adding images to /dist #139 - Importing images? #138 - ERROR in %1 is not a valid Win32 application. \?\F:\project\reactjs\react-slingshot\node_modules\node-sass\vendor\win32-x64-47\binding.node @ ./src/styles/styles.scss 4:14-143 13:2-17:4 14:20-149 #136 - getInitialState #135 - npm run build !error #133 - Server Side Rendering #131 - 1) <FuelSavingsPage /> should contain <FuelSavingsForm />: TypeError: Cannot read property 'props' of undefined #130 - How to add favicon to /dist? #128 - Adding decorator possibilities #126 - Support for fonts ttf, eot and woff. problem with the way that URLs are resolved by Chrome when they're parsed from a dynamically loaded CSS blob #124 - Cannot resolve module [that exists]... #118 - npm install failure #116 - Get error when execute "npm start" command. #114 - Strange issue with react-slingshot #112 - Using images with slingshot example #106 - mocha: 'npm start' stops if no .spec.js files in src/ #105 - Use proptypes-parser for cleaner PropTypes. #104 - tests throw error when loading images in components #102 - Database support #101 - Upgrade to react 15.0 #100 - How to use in production - NodeJS #99 - npm install freezes at node-sass and can't run npm start #98 - Using react-redux-form and redux-thunk #95 - How to hide a lot of console output? Also for page reload doesn't properly work? #94 - npm run build error, can't build the files #92

Merged pull requests: - Fixed some spec files being ignored #141 (rndstr) - Added .scss as excluded feature for tests #140 (rndstr) - Escape dot in webpack file extension regex match #137 (rndstr) - Don't use no-unused-vars:0 and jsx-uses-vars:1 together #132 (roburidge) - Copy favicon.ico asset to the /dist directory during build #129 (jforaker) - Remove unnecessary path to node executables #127 (adam-beck) - Support for fonts ttf, eot and woff. problem with the way that URLs a re resolved by Chrome when they're parsed from a dynamically loaded CSS blob #125 (iLeonelPerea) - Add babel-register as dev dependency #117 (piotrkaczmarek) - Move "connect-history-api-fallback" to devDependencies #115 (nhducit) - fix indent issues #111 (vdclouis) - fix trackJS message #110 (vdclouis) - fix typo #109 (vdclouis) - Implements new testing utilities and additional test cases #103 (jeremyadavis)