ibp_server requires few cmake and headerfile edits to compile properly

[ameyjah]

Need to adjust so that it gets build on redhat and debian with ease.

Issues identified

1. apr related folders are not same. redhat uses apr-1 where as debian uses apr-1.0
2. Few conditional compilation flags are not initialized. i.e HAVE_STDINT

[ameyjah]

I am working on debian 7 build. Let me see if I can fix it