Removed saving of brush geometry. Optimized parsers.

Signed-off-by: Kristian Duske <kristian.duske@gmail.com>
Fix a performance problem where simple texture operations would cause the texture browser to be reloaded.

Signed-off-by: Kristian Duske <kristian.duske@gmail.com>
Fix a minor error in the docs.

Signed-off-by: Kristian Duske <kristian.duske@gmail.com>
Added "select by line number" command.

Signed-off-by: Kristian Duske <kristian.duske@gmail.com>