LazReport: Patch from Alexey Lagunov

1. Copies collation is done internally
2. Property has been implemented lrMemo.Text
3. Finalized editor of the prepared report
4. Fixed bug when printing TfrPrintGrid after a call to another report designer


git-svn-id: http://svn.freepascal.org/svn/lazarus/trunk@43775 4005530d-fff6-0310-9dd1-cebe43e6787f
LazReport: Formatting and cleanup

git-svn-id: http://svn.freepascal.org/svn/lazarus/trunk@43776 4005530d-fff6-0310-9dd1-cebe43e6787f