Update angular folder structure/naming & fix generators accordingly

[jadjoubran]

• angular/app should be renamed to angular/app/pages/
• angular/directives should be renamed to angular/app/components
• .directive.js should become .component.js
• page_name.page.html (for page views)
• finalize other breaking changes
• update documentation
• upgrade guide

Most of these tasks help in angular 2 migration

[jadjoubran]

ping @jsalhani
Let me know if there's anything else that needs to be fixed

[jadsalhani]

Maybe have them all under app?

app/
     components/
     pages/

Something like this would make a bit more sense imo since they all make the app
And also the html in the pages could have something like .page.html or .container.html to differentiate

[jadjoubran]

awesome, thanks!
updated the description

[jadjoubran]

Thanks @jsalhani for reviewing this!

Will be available as of version 3.1 with #121 (contains breaking changes)

[ChadTaljaardt]

Thanks for the updates 👍

[jadjoubran]

🚀