rewrite of // get the current observerwith
rewrite of function profile_load with Mike
Merge pull request #20 from MicMee/master

rewrite of profile_load in boot.php
function contact_selector is no longer in use, commented out
command line config utility, get set system configuration values
Merge https://github.com/friendica/red into zpull
document the config cli tool
Merge pull request #21 from MicMee/master

function contact_selector no longer in use commented out.
read/write "pages" permissions and fiddly bits - per Thomas
Merge https://github.com/friendica/red into zpull
progress on pages - they're still getting lost inside conversation(), but progress is progress.
pages sorta working