Update form styles, implement in many places

Summary:
This creates a common form look and feel across the site. I spent a bit of time working out a number of kinks in our various renderings. Some things:

- Font Styles are correctly applied for form elements now.
- Everything lines up!
- Selects are larger, easier to read, interact.
- Inputs have been squared.
- Consistant CSS applied glow (try it!)
- Improved Mobile Responsiveness
- CSS applied to all form elements, not just Aphront
- Many other minor tweaks.

I tried to hit as many high profile forms as possible in an effort to increase consistency. Stopped for now and will follow up after this lands. I know Evan is not a super fan of the glow, but after working with it for a week, it's way cleaner and responsive than the OS controls. Give it a try.

Test Plan: Tested many applications, forms, mobile and tablet.

Reviewers: epriestley, btrahan

Reviewed By: epriestley

CC: aran, Korvin

Differential Revision: https://secure.phabricator.com/D5860

src/applications/project/controller/PhabricatorProjectProfileEditController.php

@@ -151,6 +151,7 @@ final class PhabricatorProjectProfileEditController
       ->setUser($user)
       ->setAction($action)
       ->setEncType('multipart/form-data')
+      ->setFlexible(true)
       ->appendChild(
         id(new AphrontFormTextControl())
           ->setLabel(pht('Name'))
@@ -219,18 +220,12 @@ final class PhabricatorProjectProfileEditController
           ->addCancelButton('/project/view/'.$project->getID().'/')
           ->setValue(pht('Save')));
 
-    $panel = new AphrontPanelView();
-    $panel->setHeader($header_name);
-    $panel->setWidth(AphrontPanelView::WIDTH_FORM);
-    $panel->setNoBackground();
-    $panel->appendChild($form);
-
     $nav = $this->buildLocalNavigation($project);
     $nav->selectFilter('edit');
     $nav->appendChild(
       array(
         $error_view,
-        $panel,
+        $form,
       ));
 
     $crumbs = $this->buildApplicationCrumbs($this->buildSideNavView());