Fix linux-x86-64 shellcode (abspath) and make x/x work
Use the whole space in visual for function list
Fix GDB for ARM
Try to implement ARM32 gdb reg profile
Implement rabin2 -zzz (dump strings to stdout, works on huge files)
Honor rabin2 -N minstrlen for -z,-zz,-zzz
Implement PEDA-like colors for addresses in pxw and pxq

- Uses 'ai' command to get address information
- We need to define new color palete entries for them
- We now have colors for: code, data, rodata, ascii, sequence
Add some hack.lu fortunes
Fix data xrefs for the ioli crackme
Colorize ec?
Fix r2 gdb arm (32) profile
Fix crash for gdb:// to qemu-arm

- Fix some JamFiles
- Add config.getter callbacks
Somewhat better BoostJam support
Make pfj (JSON output)
Fix #1523
Make json online
Apply maijin's patch honoring scr.color in axt/axf
Fix a lot of warnings for GCC

Less than 20 warnings remaining on my x86_64 GCC 4.9.1
Implement 'drr' to show debug register references (rfc)
Show only regs with size = asm.bits in drr