Removing crypto pip dependency for Ubuntu and Debian

Fixes:
https://github.com/saltstack-formulas/salt-formula/issues/59

Refer to PR:
https://github.com/saltstack-formulas/salt-formula/pull/60
Removing crypto pip dependency for complete Debian family

Removing crypto pip dependency for the ``os_family`` ``Debian``.

Refer to PR:
https://github.com/saltstack-formulas/salt-formula/pull/60#issuecomment-62029457
Typo fix

Fixing typo
adds `yaml_utf8` option to master config

Reference about this config value: http://docs.saltstack.com/en/latest/ref/configuration/master.html#yaml-utf8
Reference why this might be useful: https://github.com/saltstack/salt/issues/3436#issuecomment-61225863
enables use of jinja < 2.6

Commit 2b51a6f0c39b4df56823afe9d114dab886e3359e introduced options for gitfs_remotes in a pillar by using a jinja test to see if a parameter is a mapping (dict etc.). This feature however is only available in jinja 2.6 or newer (see http://jinja.pocoo.org/docs/dev/templates/#mapping).
Although this version of Jinja is available on Ubuntu, other OS / package managers do provide older versions (2.2.1 in RedHat 6).

This change makes use of the "iterable" test which should do the exact same thing.
Merge pull request #62 from sinnerschrader/fix/support_jinja_lt_2_6

enables use of jinja < 2.6
Merge pull request #63 from sinnerschrader/feature/add_yaml_utf8_to_master_config

adds `yaml_utf8` option to master config