stdout and stderr now use file log writer's format to display readable log levels
#4079 - Route::uri() Should encode parameters

Route::uri() does not handle special characters well, so now it uses
rawurlencode to fix this problem

See: http://dev.kohanaframework.org/issues/4079
replaced occurances of kohanaphp.com with kohanaframework.org

except the occurance:

github.com/isaiahdw/kohanaphp.com/blob/f2afe8e28b/application/bootstrap.php

was not replaced
replaced occurances of kohanaphp.com with kohanaframework.org
Merge pull request #430 from enov/3.2/bug/4778-phpdoc-license-url

Refs #4778 replace 'kohanaphp.com' with 'kohanaframework.org'
Removed pointless array check and moved uri's key & value to provider
Merge pull request #427 from JackEllis/bugfix-4079

#4079 - Route::uri() Should encode parameters
Internal routing must ignore external routes, fixes #4235
Merge pull request #310 from michal-m/3.2/feature/stdout_stderr_levels

StdOut and StdErr log levels

refs #4622
Merge pull request #437 from biakaveron/bug-4235-exclude-external-routes2

Bug 4235 exclude external routes2
created failing test
fixed with regex courtesy of the Typogrify project
Merge pull request #442 from enov/bug/3499/widont-with-html-tags

Fixes #3499 widont with html tags
fixed phpdoc for Request::url function params

Removed

* @param   array    $params    URI parameters
fixed phpdoc for test_url function
add the failing test
add a condition to test if the url is external
default to original ini setting if Cookie::$domain not set

We should not let PHP override the default setting if Cookie::$domain is not set. Otherwise it will send cookies with the host name of the server which generated the cookie.
Adjusted ternary operator to comply with coding standards
Make it more readable, as suggested by @WinterSilence