cherrytree 0.18 issued

• fixed bugs
• added Galician language
• added the option to specify tags for a node to use when searching for a node; a keyboard shortcut was added to popup the node searching dialog (ctrl+T)
• implemented the export to plain text document (menu export — save node as plain text)
• implemented the import from treepad lite (menu import — from treepad lite file)
• the tree menu functionality was improved introducing submenus
• added the preferences dialog option to display the tree on the right side rather than on the left side (default)
• the cross application copy/paste of a selection now works also for images: try selecting text and images together in your web browser, copy and paste in cherrytree or to select rich text plus images in cherrytree, copy and paste in openoffice
• warning: documents edited with 0.18 cannot be opened anymore with former cherrytree versions