Add an example for installing to a custom prefix to the INSTALL file and

drop the Cython required version to 0.17.0.

INSTALL

@@ -5,8 +5,8 @@
  * Python 2.7 or higher (http://www.python.org/)
    - Tested with Python 2.7 / 3.2
 
- * Cython 0.17.3 or higher (http://cython.org/)
-   - Tested with Cython 0.17.3
+ * Cython 0.17.0 or higher (http://cython.org/)
+   - Tested with Cython 0.17.1
 
  * EFL core library
    - eo, evas, ecore, edje, elementary, edbus and emotion
@@ -58,6 +58,10 @@
 
     python3 setup.py install (also cython need to be installed with py3)
 
+ * Install with a custom prefix:
+
+    python setup.py install --prefix=/MY_PREFIX
+
 
 
 4. DOCUMENTATION:

setup.py

@@ -13,7 +13,7 @@ try:
     from Cython.Build import cythonize
     import Cython.Compiler.Options
 
-    min_ver, cur_ver = "0.17.3", Cython.__version__
+    min_ver, cur_ver = "0.17.0", Cython.__version__
     assert StrictVersion(cur_ver) >= StrictVersion(min_ver)
     print("Found Cython: %s" % cur_ver)
 
@@ -109,7 +109,7 @@ else:
                             extra_compile_args = edje_cflags,
                             extra_link_args = edje_libs + eina_libs + evas_libs)
     modules.append(edje_ext)
-    
+
     # Edje_Edit
     edje_edit_ext = Extension("efl.edje_edit", ["efl/edje/efl.edje_edit.pyx"],
                             define_macros = [('EDJE_EDIT_IS_UNSTABLE_AND_I_KNOW_ABOUT_IT', None)],