[lazarus] CVS updates

[Mattias Gaertner]

Hi all,

lazarus now supports datamodules and there is a little progress in the
debugger.


- datamodules
  A DataModule is a pascal unit with a TDataModule. TDataModule itself is
  a very basic component, but the IDE lets you edit it similar to a form.
  You can put any non TControl components on a datamodule. A datamodule is
  useful for all those components which are shared between all the forms
  of an application. For example your database components.
  TDataModule was added temporarly to forms.pp in the LCL, because the FCL
  does not have it. Michael V.C. will add it to the FCL in the next days, 
  but it won't make it in fpc 1.0.8, which will become the recommended 
  compiler for lazarus in a few days (when the packages arrive). 
- fixed inserting code in front of delphi comments
- added 'Open Unit' to popupmenu of component palette
- 'stop' debugging now stops without showing error message
- source marks and breakpoints are now in sync
- fixed saving bookmarks of leftmost editor
- added enable/disable/delete all breakpoints of same source to
  breakpoints dialog


Mattias