adjusting app.json for newsboxes app
making default config.json a yaml file to add proper comments about default configurations.
supporting html5app->forceRelativePaths for yui loader, making root and base to be relative when needed.
moving logic to generate seed files into yui rs addon from deploy ac addon. making root and base for yui and app group to correlate. introducing staticHandling->serveYUIFromLocal configuration to disable serving yui from local app by default to preserve memory.
Merge branch 'develop' of github.com:yahoo/mojito into seed-refactor-html5apps
moving tests around since we moved some logic from deploy addon to rs yui addon. adjusting tests for the new schema. consolidating the scope of each new method
adjusting comments and supporting shaker
Merge branch 'develop' of github.com:yahoo/mojito into seed-refactor-html5apps
splitting tests for better report
Merge branch 'develop' of github.com:yahoo/mojito into seed-refactor-html5apps
renaming serveYUIFromLocal to serveYUIFromAppOrigin
Merge pull request #997 from caridy/seed-refactor-html5apps

fixes #982. seed refactor to reduce memory allocation when YUI core modules should not be served from local server. Clear separation between YUI core modules and app-level modules (including synthetic modules). As part of the separation, the seed will have, at least, 2 files, YUI Core Seed + App Seed. Support for relative path when using mojito build command.
making yui_config to (re-)honor the context to support different configs between server and client, specially for logs. This fixes jenkins.
adding unit tests for yui config for a custom context escenario
fixing some edge cases in the tests
Merge branch 'develop' into tests
Merge pull request #1007 from caridy/seed-refactor-html5apps

re-enable context support when producing yui.config. This fixes the failure in jenkins.
re-use session
Merge branch 'develop' into tests