change tarball to tar file
additional code cleanup

- add retrieving port state
- speed up the tick
Merge pull request #714 from strongloop/feature/tar-file-text

change tarball to tar file

#648
Hide spinner controls from port input fields

A bit of CSS hackery to prevent browsers from displaying spinner
controls on thenport input field. The spinbox controls show up on these
fields because their input type is set to number, and in HTML5 that
means display spinbox controls.

Fixes #710
Remove generated css file
add unsupported icons to landing page

- hide hover and default icons
- only show unsupported icon when app is unsupported in context
Merge pull request #725 from strongloop/feature/landing-page-redesign2

add unsupported icons to landing page

#572 #554
Don't save model config as attributes

Model configuration is stored separately from the model definition and
not embedded in the definition using weird looking JSON keys with dots
or commas.

Reported in #707
Defer starting process-manager until app start

Allows -v/--version and -h/--help to work properly, per #677
Don't load entire app for -v and -h
fix: syntax error, missing {

Introduced in f560086
hide pointer on placeholder icons
Merge pull request #731 from strongloop/feature/landing-page-redesign2

hide pointer on placeholder icons
#572 #554
add 'select a process' to pid selector label
Merge pull request #733 from strongloop/feature/profiler-navbar

add 'select a process' to pid selector label

#730
- refactored the polling to be less memory heavy
Merge pull request #735 from strongloop/feature/513-stopstart-2

Feature/513 stopstart 2
add archive filename label to build tar file form
Merge pull request #741 from strongloop/feature/build-deploy-ui

add archive filename label to build tar file form

#101
implement visual design on app controller

- add secondary button class
- add disabled states
- refactor html & css