gmoccapy_1_0_6 - made more options for EMBEDDED_TABS

ver. 1.0.6
- introduced new locations for EMBEDDED_TABS, it is possible
  to use in addition to the previous ones now also:

  * box_cooling
    (will hide the cooling frame and introduce your glade file)
  * box_spindle
    (will hide the spindle frame and introduce your glade file)
  * box_vel_info
    (will hide the velocity frames and introduce your glade file)
  * box_custom_1
    (will introduce your glade file left of vel_frame)
  * box_custom_2
    (will introduce your glade file left of cooling_frame)
  * box_custom_3
    (will introduce your glade file left of spindle_frame)
  * box_custom_4
    (will introduce your glade file right of spindle_frame)

  requested from verser
more gmoccapy cleanup