Add PERMIT BOTH option, and minor enhancements

1) Add PERMIT ALL as a list type (allows whitelisting without alias->multiple manual rules)
2) Fix typo "beggining"
3) Improve SWITCH-CASE code flows in 2 places (avoid dup. code)
4) Improve explanatory text for deny/permit

Files modified:
  "pfblocker.inc"
  "pfblocker_lists.xml"
Add PERMIT BOTH option, and minor enhancements

1) Add PERMIT ALL as a list type (allows whitelisting without alias->multiple manual rules)
2) Fix typo "beggining"
3) Improve SWITCH-CASE code flows in 2 places (avoid dup. code)
4) Improve explanatory text for deny/permit

Files modified:
  "pfblocker.inc"
  "pfblocker_lists.xml"
haproxy-devel, use same checks to show if acl's are used and for writing the configuration file
haproxy-devel, extra installation/deinstallation logging to diagnose issues when the process 'hangs'
haproxy-devel, add some extra 'help' text and correction on source formating tabs
Fix custom rules clear bug and enable custom rule testing.
unlink() can't delete directory, use "/bin/rm -rf" instead.
Remove use of $_GET wherever possible for security.
Continue change of $_GET to $_POST wherever possible.
Fix it so all ET-Open rules files get correct prefix.
Fix indentation of custom option
Bug fixes and replace $_GET with $_POST where possible.
haproxy-devel, don't keep reference to original variable using &
Fix spelling, email header and table header

* Spelling now sticks with [1] (email, Email at the beginning of a sentence)
* Email header now "Email Report" instead of "Graph Report"
* Table header now "Commands" instead of "Cmds" (plus fix for width)
* Version increased to 2.0.10

[1] https://www.rfc-editor.org/rfc-style-guide/terms-online.txt
Merge remote-tracking branch 'upstream/master' into mailreport
Merge remote-tracking branch 'upstream/master' into bind
Add temp fix in post-install to add default rules back to enabled rules.
Some bug fixes and replace $_GET with $_POST in parameter passing.
Some bug fixes and replace $_GET with $_POST where possible.
Delete 'suricata_select_alias.php' file since it is no longer needed.