Fix adding attribute keys and categories in packages.
PSR-2
Set correct base path.
Remove js bindings (that never would've worked) and replace them with a fallthrough.
Fix force upgrade not working.
Fix exclude page list not working

Fixes #1389
PSR2 for inspect controller; fixing Undefined class constant 'FILENAME_PAGE_TEMPLATE_DEFAULT_ICON'
renaming some page template files for better standards
Fixing random unavailable attribute key
Merge pull request #1382 from Mnkras/hotfix/fix-js-assets

Fix js assets not having the correct path
Merge branch 'develop' of github.com:concrete5/concrete5-5.7.0 into develop
fixed social links form.js problem when minified
Merge branch 'fix_upload' of https://github.com/KorvinSzanto/concrete5-5.7.0 into KorvinSzanto-fix_upload
Merge pull request #1388 from mlabrum/bug/force-upgrade-doesnt-work

Fix force upgrade not working.
Merge branch 'develop' of github.com:concrete5/concrete5-5.7.0 into develop
Merge pull request #1390 from SaschaGalley/exclude-page-list

Fix exclude page list not working
Merge pull request #1372 from cpill0789/fix-package-attributes

Allow Packages to Add Attribute Keys and Categories
updating config values
Revert "PSR-2"

This reverts commit fb47d52b34e07a6c19c434df9d9bca4de3216614.
Revert "Fix adding attribute keys and categories in packages."

This reverts commit 19c8e53dc07815da958ee133e4c9f7d1afd92b3a.