Bump version to 2014.12

Signed-off-by: Anton Kolesov <Anton.Kolesov@synopsys.com>
Extract start_openocd method

Signed-off-by: Anton Kolesov <Anton.Kolesov@synopsys.com>
Set GDB server port for OpenOCD application

Set GDB server port in command line options of OpenOCD to be same as in UI.

Signed-off-by: Anton Kolesov <Anton.Kolesov@synopsys.com>
Extract default GDB option values to constants

Extract default GDB port numbers and default host name to constants.

Signed-off-by: Anton Kolesov <Anton.Kolesov@synopsys.com>
Fix minuscule text fields

In debugger UI text fields tend to be very small and usually one character
smaller than they should. This patch fixes this. Now text fields are at
least 2 inches long (evaluated via PPI) and will stretch if required. Also
same minimal width is applied to several text fields and combo boxes so
unless there is a long content inside they will have a single width for UI
fanciness.

Signed-off-by: Anton Kolesov <Anton.Kolesov@synopsys.com>
Extract start_ashling method to start Ashling GDB Server

Change similiar to extraction of start_openocd.

Signed-off-by: Anton Kolesov <Anton.Kolesov@synopsys.com>
Set GDB server port for Ashling GDB server

Signed-off-by: Anton Kolesov <Anton.Kolesov@synopsys.com>
Change all default GDB ports to 49105

Signed-off-by: Anton Kolesov <Anton.Kolesov@synopsys.com>