prune trailing whitespace
mention flake8 too
mention syntastic for vim
fixup syntax highlighting for the editor section
typos
add a section about getting help in the debugger
some synatx fixes and elaborations
spice up the step-by-step example a little
mention pydbgr
list syntax
line profiler is not needed for the debugging section
move the section on help from the debugger
syntax highlighting and console stuff for the gdb example
adding image from syntastic
Merge branch 'advanced/debugging/upgrades' into develop

* advanced/debugging/upgrades:
  adding image from syntastic
  syntax highlighting and console stuff for the gdb example
  move the section on help from the debugger
  line profiler is not needed for the debugging section
  list syntax
  mention pydbgr
  spice up the step-by-step example a little
  some synatx fixes and elaborations
  add a section about getting help in the debugger
  typos
  fixup syntax highlighting for the editor section
  mention syntastic for vim
  mention flake8 too
  prune trailing whitespace