S3 Support and Configurable Logger

Bugs

vcloud guest customization uses the wrong newline denominator 186514093
Underscores not accepted as package name 185671128
Expose groupID on datacenter.get 184782813
Corrections to ELB subnets 184482639
AWS network delete fails when testing AZ assignment feature (issue #64) 184286515
Monit : nil to string conversion causes a panic 183351409
Output "Starting environment creation" 181979999
Don't append datacenter name to every component 181962746

New features

Basic logging 185073310
Deploy s3-all-aws-connector 184420359
Datacenter modification/deletion 184016780
vCloud guest customization script support 184015112
Define availability zone for subnets/ELB's 183371045
s3-creator-aws-connector 182809984
s3-updater-aws-connector 182809871
s3-deleter-aws-connector 182809773
S3 adapter 182809032
S3 builder 182808889
Map S3 definition 182808025
AWS S3 specs 182806887
vCloud template disk expansion 181976319

Improvements

Change aws definition: ELB subnets -> networks 185715331
Avoid uat-agent problems with output 185041662
CI tests for s3 184460665
Generic adapter to support instances 182822615
Generic adapter to support firewalls 182822099
Generic adapter to support networks 182821771
Agnostinc workflow-manager 182818340
Add AZ to network data in 'service info'. 182752120
Rewrite workflow-manager README 182019458