Fitting Ddbg into your environment

[Jascha Wetzel]

Please consider voting for your favorite GDB frontend:
http://ddbg.mainia.de/

Here is why:

i'm adding GDB CLI imitation to Ddbg to have short-term integration into
common frontends. the Ddbg CLI will still be continued, because i think
it's simpler than GDB syntax if you use the debugger manually.

to avoid implementing unnessecary details of the GDB CLI, i won't bother
trying to clone it's behaviour exactly. instead i'm being pragmatic here
and just doing what's nessecary to make frontends happy. therefore i'll
have to check a few of them to approach a stable subset of the GDB CLI
we can live with.
currently i'm doing this with codeblocks, which is what i'm using
myself. others will follow depending on your demand.