Cleanup route reloading in tests. Prefer with_routing over using ActionController::Routing::Routes directly

Signed-off-by: NYehuda Katz + Carl Lerche <ykatz+clerche@engineyard.com>

Signed-off-by: NYehuda Katz + Carl Lerche <ykatz+clerche@engineyard.com>

  * Tests can be run in isolation
  * Dependencies added
  * A few tests modified to avoid depending on AS deps 
    not depended on my files they were testing

Signed-off-by: NJoshua Peek <josh@joshpeek.com>

Signed-off-by: NPratik Naik <pratiknaik@gmail.com>

[#1617 state:resolved]

Signed-off-by: NPratik Naik <pratiknaik@gmail.com>

Generating routes with optional format segment does not inherit params format [#2043 state:resolved]

Signed-off-by: NMichael Koziarski <michael@koziarski.com>
[#1772 state:committed]

Remove hardcoded number_of_capturesin ControllerSegment to allow regexp requirements with capturing parentheses
Signed-off-by: NMichael Koziarski <michael@koziarski.com>
[#1887 state:committed]

Signed-off-by: NJeremy Kemper <jeremy@bitsweat.net>

Make optimized named routes respect all reserved options and tie it into UrlRewriter::RESERVED_OPTIONS so it's DRY
Signed-off-by: NMichael Koziarski <michael@koziarski.com>

Signed-off-by: NPratik Naik <pratiknaik@gmail.com>

Signed-off-by: NJoshua Peek <josh@joshpeek.com>

Fixes optimised named routes generating question mark followed by nothing when provided an empty hash as the last argument.
Signed-off-by: NMichael Koziarski <michael@koziarski.com>
[#481 state:committed]

[#407 state:resolved]
Signed-off-by: NJeremy Kemper <jeremy@bitsweat.net>

Prepare Route#generate and Route#recognize early. Also refactor segments a bit to try to make immutable.

AbstractRequest.relative_url_root is no longer automatically configured by a HTTP header. It can now be set in your configuration environment with config.action_controller.relative_url_root

Raise ArgumentError if an invalid method is specified as part of a route's conditions.  Also raise an error if HEAD is specified as the method, as rails routes all HEAD requests through the equivalent GET, though doesn't return the response body [#182 state:resolved]
Signed-off-by: NJoshua Peek <josh@joshpeek.com>

:namespace is supposed to be the module where controller exists.
:path_prefix can contain anything, including variables, which
makes it unsuitable for determining the module for a controller.
Signed-off-by: NPratik Naik <pratiknaik@gmail.com>

Namespace Inflector, Dependencies, OrderedOptions, and TimeZone under ActiveSupport [#238 state:resolved]

Make sure that (with recent correction to globbed parameter escaping) non-string
values can still be passed route generation helpers for globbed route segments.

For example, foo_path([1, 2, 3]) should still work for a route like map.foo "*globbed"
by implicitely calling to_s on the Fixnums.
Signed-off-by: NPratik Naik <pratiknaik@gmail.com>

:controller => 'glob', :action=> 'show', :additional => ['foo/bar', 'baz']

Should generate /glob/show/foo%2Fbar/baz not  /glob/show/foo/bar/baz