Partial commit.
(partial) Fixed most buy and bc incompatibilities
Code cosmetics
Fix #405: Templates are not cached properly.
issue 407: 'why render empty string when using @view and no return statement'
Merge pull request #408 from edmund-huber/master

issue 407, "why render empty string when using @view and no return statement?"
Using ANY instead of ALL

Just solving #409.
Merge pull request #412 from iurisilvio/patch-4

Using ANY instead of ALL
Use Python syntax highlighting in the readme file.
Iterators with a .close() method are now wrapped in a way that preserves the .close() method.
Fixed test for last commit.
Typo in test_resources.py
Update HTTPResponse call when mounting apps
Merge pull request #415 from iurisilvio/patch-4

Typo in test_resources.py
Merge pull request #416 from iurisilvio/header_deprecated

Update HTTPResponse call when mounting apps
Trying to understand #396
Merge pull request #422 from iurisilvio/auth_basic_fail

Trying to understand #396
Update AUTHORS
typo
Merge pull request #427 from johnnykv/patch-1

typo