added vncproxy module

pillar/vncproxy.sls

+vncproxy:
+  repo_name: https://git.ik.bme.hu/circle/vncproxy.git
+  repo_revision: master

salt/vncproxy/configuration.sls

+/home/{{ pillar['user'] }}/.virtualenvs/vncproxy/bin/postactivate:
+  file.managed:
+    - source: salt://vncproxy/files/postactivate
+    - template: jinja
+    - user: {{ pillar['user'] }}
+    - mode: 700
+
+/etc/init/vncproxy.conf:
+  file.copy:
+    - user: root
+    - group: root
+    - source: /home/{{ pillar['user'] }}/vncproxy/miscellaneous/vncproxy.conf

salt/vncproxy/files/postactivate

+export PROXY_SECRET={{ pillar['proxy_secret'] }}

salt/vncproxy/gitrepo.sls

+git:
+  pkg.installed
+
+gitrepo:
+  git.latest:
+    - name: {{ pillar['vncproxy']['repo_name']  }} 
+    - rev: {{ pillar['vncproxy']['repo_revision']  }}
+    - target: /home/{{ pillar['user'] }}/vncproxy
+    - require:
+      - pkg: git

salt/vncproxy/init.sls

+include:
+  - vncproxy.configuration
+  - vncproxy.gitrepo
+  - vncproxy.virtualenv
+
+vncproxy:
+  pkg.installed:
+    - pkgs:
+      - virtualenvwrapper
+      - git
+      - python-pip
+      - ntp
+      - wget
+      - libffi-dev
+      - libssl-dev
+    - require_in:
+      - sls: gitrepo
+      - sls: virtualenv
+  service:
+    - running

salt/vncproxy/virtualenv.sls

+virtualenv:
+  virtualenv.managed:
+    - name: /home/{{ pillar['user'] }}/.virtualenvs/vncproxy
+    - requirements: /home/{{ pillar['user'] }}/vncproxy/requirements.txt
+