Some small fixes

.gitignore

@@ -3,3 +3,4 @@ build/
 *.swp
 *.pyc
 sqrl.egg-info/
+.idea/

setup.py

@@ -3,7 +3,7 @@
 except:
     from disutils.core import setup
 
-dependencies = ['docopt', 'ed25519', 'pyinotify']
+dependencies = ['docopt', 'ed25519', 'py-notify']
 
 setup(
     name='sqrl',

sqrl/client/request.py

@@ -28,8 +28,10 @@ def __init__(self, url, public_key):
             self.http = httplib.HTTPConnection(self.url.netloc, timeout=9)
 
     def _path(self):
-        res = [self.url.path, "?", self.url.query,
-               "&", self.params.get()]
+        res = [self.url.path]
+        if not "?" in self.url.path:
+            res.append("?")
+        res.extend([self.url.query, "&", self.params.get()])
         return "".join(res)
 
     def get_url(self):

sqrl/sqrl.py

@@ -22,7 +22,7 @@
 from docopt import docopt
 
 VERSION = "0.0.2"
-HOME = os.environ['HOME']
+HOME = os.getenv('HOME') or os.getenv('USERPROFILE')
 CONFIG_DIR = '.config/sqrl/'
 WORKING_DIR = HOME + '/' + CONFIG_DIR