evemu: python bindings do not work without -dev package

Attempting to use the evemu python bindings without the -dev package installed fails.

ariel:~/projects/oif/evemu/evemu$ sudo python -c "import evemu; evemu.Device('/dev/input/event0')"
Traceback (most recent call last):
  File "<string>", line 1, in <module>
  File "/usr/lib/python2.7/dist-packages/evemu/__init__.py", line 64, in __init__
    self._evemu = evemu.base.EvEmuBase(find_library(evemu.const.LIB))
  File "/usr/lib/python2.7/dist-packages/evemu/base.py", line 16, in __init__
    self._lib = ctypes.CDLL(library, use_errno=True)
  File "/usr/lib/python2.7/ctypes/__init__.py", line 365, in __init__
    self._handle = _dlopen(self._name, mode)
OSError: libevemu.so: cannot open shared object file: No such file or directory