v5.0

• Adding editor to Template Manager, so you can edit name, comment, icon and source file/directory.
• New icons for window title.
• Better way to extract extension from filename.
• Refactoring service menu texts, splitting for files and directories.
• Adding name validations for in template creator and editor.
• Stopping using hardcoded paths.
• Changing echo(s) to printf(s).
• Fixed Russian translations.
• Simplifying install and uninstall scripts.
• Unifying constants in TemplateManagerTools.sh.
• Changing cp to /bin/cp to avoid possible alias.
• Editing IFS just in temporary one line commands.
• Adding new line at the end of all files.
• Moving service menu from top level position to a non-important position.
• Updating README with new functionality and dependencies.
• New screenshots.