Add ability to specify which MIBs to load
Add ability to configure process monitoring
Add ability to configure DisMan Event MIB entries
Add attributes to control disk monitoring.

This adds attributes to control whether to monitor all disks, or just some
specified disks.  The change does include some new comments in the snmpd
template and so will trigger a restart of snmpd when first applied, but
otherwise changes nothing from the previous defaults.
Use default instead of set

Using set makes it more difficult to override the values in wrapper cookbooks
Merge branch 'specify-mibs-to-load'

from github.com:odyssey4me/cookbook-snmp into odyssey4me-specify-mibs-to-load
Merge branch 'enable-process-monitoring'

from github.com:odyssey4me/cookbook-snmp into odyssey4me-enable-process-monitoring
Merge branch 'enable-procmon-traps'

from github.com:odyssey4me/cookbook-snmp into odyssey4me-enable-procmon-traps

Conflicts:
	attributes/default.rb
Merge branch 'diskentries'

from  github.com:sfiggins/cookbook-snmp into sfiggins-diskentries

Conflicts:
	attributes/default.rb
	templates/default/snmpd.conf.erb
Update build files

* Remove minitest
* Add chefspec
Correct rubocop warnings
Fix template problem

* Indent template blocks for readability
* Add erbcheck rake task
v1.1.0

  @slashterix
  * Use default level over set #9

  @odyssey4me contributed:
  * Array `snmp['snmpd']['mibs']` to specify list of MIBs to load #12
  * Arrays `snmp['process_monitory']['proc']` and `snmp['process_monitoring']['proxfix']
    for monitoring process table and corrective procfix commands. #13
  * Attributes `snmp['disman_events']` for SNMP Distributed Management #14

  @sfiggins contributed:
  * Attributes `snmp['include_all_disks']` (bool),
    `snmp['all_disk_min']` (String for minimum kilobytes/percent free),
    and `snmp['disks']` (Hash of mount points and/or minimum thresholds). #17

  * Corrected rubocop warnings.
  * Add chefspec/Remove minitest
  * Add basic BATS tests
  * Add erubis check for templates