[Eric] Indentation and shell/terminal font size

[Henrik Pauli]

Now that this thing works in my distro, here's what I found odd:

I set indentation to tabsize=4 indentsize=4 usetabs.  Yet, tabs are 2 
characters wide.  I do use a monospaced font so it shouldn't be a confusion 
with variable width...  I remember this issue from back in the days when I 
wrote ljKlient.

Shell and terminal fonts look huge, apparently 10pt or so, regardless of me 
setting it to 8pt (laptop screen estate is very scarce, afterall :))

Also, I have some ANSI colour escape sequences in my PS1, which show up in the 
terminal as ESC[32;01m etc. instead of colours, or getting stripped.  Not sure 
if this is a known issue.