Changed token type validation to be case-insensitive.
Fixed string import clash
Merge pull request #129 from andy-shea/tokentypefix

Changed token type validation to be case-insensitive
Fixes further validator inconsistencies
Merge pull request #131 from johanmeiring/master

Additional validator inconsistency fixes
Corrects two additional documentation inconsistencies
Fixes decorators that were throwing errors
Changes iteritems to items for Py3 compatibility
Merge pull request #132 from johanmeiring/master

Further documentation corrections
fixing a few typos in the doc...
Merge pull request #134 from loisaidasam/master

Trying to help out a bit, fixing a few misleading typos in the doc
Fix defect in choice of authority for signature base string

The spec <http://tools.ietf.org/html/rfc5849#section-3.4.1.2> indicates
that:

    The host and port values MUST match the content of the HTTP
    request "Host" header field.

Fixes https://github.com/idan/oauthlib/issues/142
Fix a copy-paste-o in a link to RFC 3986
Update, comment on, and test the implementation.
Make normalize_base_string_uri handle scheme and path more conformantly

* only accept absolute URIs including a scheme
* use the root path if the input path is empty
Merge pull request #143 from matthewlmcclure/idan/142

Fix defect in choice of authority for signature base string
Merge pull request #144 from matthewlmcclure/fix-doc-string-20130502

Fix a copy-paste-o in a link to RFC 3986
Fix Sphinx warnings in oauth_1_versus_oauth_2 documentation
Replace 3 minus signs by an equal
Fix wrong offsets in ASCII art