Sync es/de/pt files with en file.
Bug fix in createActions
Introduction of the \JPicScale TeX command to rescale the picture
New bug with "cut" operation.
This commit was manufactured by cvs2svn to create tag 'rel_1_4_pre_4'.
Small fix.
Updated source documentation.
Added new MDIManager a-la-Gimp
Improved code doc.
Refactored IncrementableTextField by basing it on JSpinner