clean-up before v.0.4 release
v.0.4 import (directory tree was re-organised)

  -  Seperate database configuration from main config (config/main.php=>config/db.php) HEADS-UP
  -  Access control rules consistency across all controller actions (CRITICAL)
  -  Introduce Hosts module under settings
  -  Introduced initial CLI interface to interact with Echofish
  -  Add action "create trigger from syslog entry" on Syslog grid
  -  Add dynamic / configurable page size for all manage operations
  -  Corrected the links on the front page to point to the right places
  -  Added version number on the footer so everyone knows what it runs
  -  Added Facilities & Severities options on Syslog menu
  -  Introduced Help mechanism on all modules
  -  Change syslog grid layout into full width, added bulk operations, and permanent header (TbExtendedGrid)
  -  Add drop down list with selectable page sizes on Syslog view
  -  Reset filters on syslog grid after mass acknowledge operations
  -  Added colored labels on severities
  -  Make facility & severity also a link for filtering for syslog and archive
  -  Introduce Export/Import whitelist for backup purposes
  -  Introduce Export/Import of abuser triggers for backup purposes
  -  On view Abuser Incident made the syslog server a link and added tooltip for the short name of the system
  -  On view Abuser Incident added ajax operation "Whois Abuser IP"
  -  On view Abuser Incident added ajax operation "Check through DNSBL" to check the abuser IP against DNSBL services
  -  Introduced syslog Hosts management under Settings menu
  -  Introduced the ability to automatically add hosts as soon as we start receiving messages.
  -  Introduce operation Hosts resolve all to try and resolve all the syslog hosts through DNS
  -  Corrected broken links and removed obsolete operations from all over the place
  -  Make consistent layouts for the admin operations
  -  On abuser reset/zero out counters also clear the evidence that links to syslog
  -  Removed Advanced Search option from all Admin Grids
docs directory changed to contrib