Prepare release 7.0.0

Author: sabberworm

CHANGELOG.md

@@ -1,5 +1,15 @@
 # Revision History
 
+## 7.0
+
+### 7.0.0 (2015-08-24)
+
+* Compatibility with PHP 7. Well timed, eh?
+
+#### Deprecations
+
+* The Sabberworm\CSS\Value\String class has been renamed to Sabberworm\CSS\Value\CSSString
+
 ## 6.0
 
 ### 6.0.0 (2014-07-03)

Doxyfile

@@ -38,7 +38,7 @@ PROJECT_NAME           = "Sabberworm/PHP-CSS-Parser"
 # could be handy for archiving the generated documentation or if some version
 # control system is used.
 
-PROJECT_NUMBER         = "6.0.1"
+PROJECT_NUMBER         = "7.0.0"
 
 # Using the PROJECT_BRIEF tag one can provide an optional one line description
 # for a project that appears at the top of each page and should give viewer a