Merge pull request #37 from JeebsUK/master

Changed version numbers in .info files to -dev of next potential version

src/cambridge/cambridge.info

 name = "University of Cambridge"
 description = "Install the standard University of Cambridge features."
-version = 7.x-1.8.1
+version = 7.x-1.9-dev
 core = 7.x
 
 ; core

src/cambridge_lite/cambridge_lite.info

 name = "University of Cambridge (lite)"
 description = "Install the core University of Cambridge features."
-version = 7.x-1.8.1
+version = 7.x-1.9-dev
 core = 7.x
 
 ; core