Initialize member variables in the ctor.
tree35a764f8c0ff2d972ec28a5802a43243a9d749cc
-rw-r--r-- 199 .gitignore
-rw-r--r-- 14 AUTHOR
-rw-r--r-- 23922 COPYING
-rw-r--r-- 30 README
drwxr-xr-x - debian
-rw-r--r-- 1695 shopper.pro
drwxr-xr-x - src
drwxr-xr-x - www