Replace relcool with relx in example config.
Merge pull request #150 from rlipscombe/rl-relcool-to-relx

Replace relcool with relx in example config.
Allow overriding RUNNER_LOG_DIR
Merge pull request #152 from rlipscombe/rl-runner-log

Allow overriding RUNNER_LOG_DIR
add files
just compile regular files as template modules
unescape quotes
append .exe to the bin name on win32 systems
use rebar bootstrap script as a quick template to build relx on win32
fix indentation
don't convert to native name when writing erl.ini paths
load erl.ini from a template
erl_script is only for unix
use win32 as the incoming os family
pass os family only
make startfile a .bat for win32
fix output_dir key when rendering erl.ini
remove quotes in erl.ini
add simple start batch script
remove unused variables