Switch HTTP GET argument from 'key' to 'q'
Implement reverse search
Revert "use iter instead of list" and "pep8-ize"

This reverts commit 33f8988728adb897600c91c71b517f3daf106bee,
         and commit 142f1ee365147b98f6b3110a5ee49aba588fef7c.

Conflicts:
	sawroeg-web.html
Add utils.iter_slice
Fix mistype

This fixes commit 7222d49bd206709c864e86c0fc5cb8e101b9eda8.
move newSearch() to sawroeg.py
change comboBox's label
remove the same examples in 'Laeh'