Remove unnecessary reference

`Error.prototype.constructor` returns `Error`.
Remove unnecessary yuidoc markup

The comments begining with `/**` is parsed as yuidoc.
These comments has no yuidoc markup.
Merge pull request #2661 from tricknotes/remove-unnecessary-reference

Remove unnecessary reference
Merge pull request #2662 from tricknotes/remove-unnecessary-yuidoc-comment

Remove unnecessary yuidoc markup
typo
Merge pull request #2665 from gilesbowkett/action_handler_documentation_typo

typo
typo fix.
Merge pull request #2668 from speedmanly/typo-fix

typo fix.
Add assertion about setting the same current view to multiple container views
Merge pull request #2670 from teddyzeenny/container-view-assertion

Add assertion about setting the same current view to multiple container views
Small corrections to Route.events documentation.
Merge pull request #2672 from bradfol/events-doc

Small corrections to Route.events documentation.
gitignore bundler/* this allows for a local bundle --standalone
App#reset now only brings it's own run-loop if needed.

This allows for extra control during tests, but
only if desired.
upgrade ember-dev
Merge pull request #2673 from stefanpenner/more_flexible_app_reset

More flexible app reset
fix typo
Merge pull request #2674 from craigteegarden/patch-2

fix typo