Removed package_map lookup

Added map.jinja solution more in line with other formulas,
This also improves issue #30

and pull request #30

salt/cloud.sls

-{% from "salt/package-map.jinja" import pkgs with context %}
+{% from "salt/map.jinja" import pkgs with context %}
 {% set salt = pillar.get('salt', {}) -%}
 {% set cloud = salt.get('cloud', {}) -%}
 

salt/map.jinja

+{% set pkgs = salt['grains.filter_by']({
+    'Debian':  {'salt-master': 'salt-master',
+                'salt-minion': 'salt-minion',
+                'salt-syndic': 'salt-syndic',
+                'salt-cloud': 'salt-cloud',
+                'salt-ssh': 'salt-ssh'},
+    'Ubuntu':  {'salt-master': 'salt-master',
+                'salt-minion': 'salt-minion',
+                'salt-syndic': 'salt-syndic',
+                'salt-cloud': 'salt-cloud',
+                'salt-ssh': 'salt-ssh'},
+    'CentOS':  {'salt-master': 'salt-master',
+                'salt-minion': 'salt-minion',
+                'salt-syndic': 'salt-syndic',
+                'salt-cloud': 'salt-cloud',
+                'salt-ssh': 'salt-ssh'},
+    'Amazon':  {'salt-master': 'salt-master',
+                'salt-minion': 'salt-minion',
+                'salt-syndic': 'salt-syndic',
+                'salt-cloud': 'salt-cloud',
+                'salt-ssh': 'salt-ssh'},
+    'Fedora':  {'salt-master': 'salt-master',
+                'salt-minion': 'salt-minion',
+                'salt-syndic': 'salt-syndic',
+                'salt-cloud': 'salt-cloud',
+                'salt-ssh': 'salt-ssh'},
+    'RedHat':  {'salt-master': 'salt-master',
+                'salt-minion': 'salt-minion',
+                'salt-syndic': 'salt-syndic',
+                'salt-cloud': 'salt-cloud',
+                'salt-ssh': 'salt-ssh'},
+    'Gentoo':  {'salt-master': 'app-admin/salt',
+                'salt-minion': 'app-admin/salt',
+                'salt-syndic': 'app-admin/salt',
+                'salt-cloud': 'app-admin/salt'},
+    'Arch':    {'salt-master': 'salt',
+                'salt-minion':  'salt',
+                'salt-syndic':  'salt',
+                'salt-cloud':  'salt'},
+    'openSUSE':{'salt-master': 'salt-master',
+                'salt-minion':  'salt-minion',
+                'salt-syndic':  'salt-syndic',
+                'salt-cloud':  'salt-cloud'},
+    'FreeBSD': {'salt-master': 'py27-salt',
+                'salt-minion': 'py27-salt',
+                'salt-syndic': 'py27-salt',
+                'salt-cloud': 'py27-salt',
+                'config-path': '/usr/local/etc/salt',
+                'minion-service': 'salt_minion',
+                'master-service': 'salt_master',
+                'syndic-service': 'salt_syndic'},
+},
+merge=salt['pillar.get']('salt:lookup'), base='default') %}

salt/master.sls

-{% from "salt/package-map.jinja" import pkgs with context %}
+{% from "salt/map.jinja" import pkgs with context %}
 
 salt-master:
   pkg.installed:

salt/minion.sls

-{% from "salt/package-map.jinja" import pkgs with context %}
+{% from "salt/map.jinja" import pkgs with context %}
 
 salt-minion:
   pkg.installed:

salt/ssh.sls

-{% from "salt/package-map.jinja" import pkgs with context %}
+{% from "salt/map.jinja" import pkgs with context %}
 
 ensure salt-ssh is installed:
   pkg.installed:

salt/standalone.sls

-{% from "salt/package-map.jinja" import pkgs with context %}
+{% from "salt/map.jinja" import pkgs with context %}
 
 salt-minion:
   pkg.installed:

salt/syndic.sls

-{% from "salt/package-map.jinja" import pkgs with context %}
+{% from "salt/map.jinja" import pkgs with context %}
 
 include:
   - salt.master