Merging fix from trunk

git-svn-id: https://ledger-smb.svn.sourceforge.net/svnroot/ledger-smb/branches/1.3@5465 4979c152-3d1c-0410-bac9-87ea11338e46
Merging in demo sales quotation template fix from trunk

git-svn-id: https://ledger-smb.svn.sourceforge.net/svnroot/ledger-smb/branches/1.3@5467 4979c152-3d1c-0410-bac9-87ea11338e46
Merging fix from trunk: Moving to label/button system to show that partnumbers are not editable on invoices and orders.  Note this has minor workflow breaking changes when Javascript is disabled only.  Javascript has been tested in Chrome and Firefox and should work for other browsers.  The framework changes should also make elinks more usable for these screens as well

git-svn-id: https://ledger-smb.svn.sourceforge.net/svnroot/ledger-smb/branches/1.3@5474 4979c152-3d1c-0410-bac9-87ea11338e46
Merging fix for firefox js from trunk

git-svn-id: https://ledger-smb.svn.sourceforge.net/svnroot/ledger-smb/branches/1.3@5476 4979c152-3d1c-0410-bac9-87ea11338e46