- replaces ad_export_vars with export_vars

- Added workflow updates in order to eliminate
  "modify" as the first transition in a WF

  OpenACS 5.9 does not allow anymore single percentages
  without enclosing double quotes such as: width=100%
  Instead, we have to write now: width="100%".

   removed default fixed setting of end date (end of century)
   removed setting birthday = today when birthday empty

  Now setting default for birthdate

  Exported English

  Fixed English and German translation

  Exported strings from SL

  Removed backup files

  Now showing portlet for all users

  Updated to V4.0.3.4.0

  Created an initial table definition for Malte

-- This way an "Hourly Cost" coudl be managed on a SKILL PROFILE level.
-- A script/procedure could be build to bulk update attribute "Hourly Costs"
-- based on value as managed with SKILL PROFILE user

  Updated to OpenACS 5.7

  Fixed (debugging?) error that set "hourly_cost" always to 0