Call as-resource even for default handlers
fix type negotia[t]ion
Update copyright information & get rid of headers

Only a few source files containted a copyright notice and according to
The Software Freedom Law Center[1] this is not strictly necessary.

[1] http://softwarefreedom.org/resources/2012/ManagingCopyrightInformation.html
remove old style meta macro
Merge pull request #183 from bcambel/master

remove old style meta macro
Merge pull request #182 from clojure-liberator/update-copyright-notices

Update copyright information & get rid of headers
Merge pull request #179 from dvliman/master

fix typo negotia[t]ion
Merge pull request #173 from clojure-liberator/169-always-call-as-response

Call as-resource even for default handlers. fixes #169
Add value parameter to ring-response

Enables to override ring response attributes from a handler response
while still making use of the conversion of a value to a response