Roll erlcloud version 0.4.1p1
replace httpc with ibrowse for s3
add content-type header for ibrowse
more ibrowse related header fixes
remove log message
remove commented out line related to httpc
add 60 sec timeout to all ibrowse calls
change ibrowse options
Merge pull request #9 from basho/ibrowse

Ibrowse
change version to 0.4.2
Generously increase timeouts to account for slow test machines
change version to 0.4.3
Merge branch 'klm-increase-timeouts'
Merge pull request #1 from basho/master

merged from basho's update