Fixed some dependency version issues.

PyRIGS/settings.py

@@ -138,4 +138,4 @@ TEMPLATE_DIRS = (
     os.path.join(BASE_DIR,  'templates'),
 )
 
-TERMS_OF_HIRE_URL = "http://www.nottinghamtec.co.uk/pdf/terms.pdf"
+TERMS_OF_HIRE_URL = "http://dev.nottinghamtec.co.uk/wp-content/uploads/2014/11/terms.pdf"

RIGS/importer.py

@@ -63,7 +63,7 @@ def import_people(delete=False):
     resp = cursor.fetchall()
     for row in resp:
         email = row[3]
-        if email is not "" and "@" not in email:
+        if (email is not None) and ("@" not in email):
             email += "@nottingham.ac.uk"
 
         notes = ""

requirements.txt

@@ -6,6 +6,7 @@ django-reversion==1.8.5
 sqlparse==0.1.13
 simplejson==3.6.5
 lxml==3.4.1
-pil==1.1.7
+pillow==2.7.0
+reportlab==2.7
 z3c.rml==2.7.2
 pyPDF2==1.23