updating requirements file

requirements.txt

@@ -2,16 +2,22 @@ Django==1.6
 Pillow==2.3.0
 South==0.8.4
 argparse==1.2.1
+beautifulsoup4==4.3.2
 django-appconf==0.6
 django-auth-ldap==1.1.7
 django-autoslug==1.7.2
 django-braces==1.3.1
+django-compressor==1.3
 django-dynamic-forms==0.2
 django-guardian==1.1.1
+django-htmlmin==0.6.3
+django-mailer==0.1.0
 django-model-utils==2.0
 django-mptt==0.6.0
 django-userena==1.2.4
+djangorestframework==2.3.12
 easy-thumbnails==1.4
 html2text==3.200.3
+html5lib==0.999
 six==1.5.2
 wsgiref==0.1.2