ec2 changes: destroy and rebuild added, test was improved
added all required tests to ec2 cloud
imports were optimized
adding mailer and test
removed redundant import
ignoring any conf/dev, updating maven for logger
Merge branch 'master' of https://github.com/guy-mograbi-at-gigaspaces/cloudify-widget-modules

Conflicts:
	.gitignore
Merge branch 'master' of https://github.com/evgenyf/cloudify-widget-modules

Conflicts:
	cloudify-widget-ec2/src/main/java/cloudify/widget/ec2/Ec2CloudServerApi.java
imports were optimized
Merge remote-tracking branch 'upstream/master'

Conflicts:
	cloudify-widget-ec2/src/main/java/cloudify/widget/ec2/Ec2CloudServerApi.java
Merge remote-tracking branch 'upstream/master'

Conflicts:
	cloudify-widget-ec2/src/main/java/cloudify/widget/ec2/Ec2CloudServerApi.java
Merge remote-tracking branch 'eliranm/master'

Conflicts:
	cloudify-widget-ec2/src/main/java/cloudify/widget/ec2/Ec2CloudServerApi.java
Merge remote-tracking branch 'eliranm/master'

Conflicts:
	cloudify-widget-ec2/src/main/java/cloudify/widget/ec2/Ec2CloudServerApi.java
adding option to execute ssh scripts via cli rather than using the jClouds implementation (jClouds is using ssh sockets). attempting to avoid execution timeouts.
ignoring tmp folder
added initial support to hpcloud compute
Merge remote-tracking branch 'upstream/master'

Conflicts:
	cloudify-widget-hpcloud/src/main/java/cloudify/widget/hpcloud/NovaCloudCredentials.java
Merge branch 'master' of https://github.com/evgenyf/cloudify-widget-modules

Conflicts:
	cloudify-widget-softlayer/src/main/java/cloudify/widget/softlayer/SoftlayerCloudServerApi.java
	cloudify-widget-softlayer/src/test/resources/softlayer-context.xml
Merge branch 'master' of https://github.com/guy-mograbi-at-gigaspaces/cloudify-widget-modules

Conflicts:
	cloudify-widget-softlayer/src/main/java/cloudify/widget/softlayer/SoftlayerCloudServerApi.java
	cloudify-widget-softlayer/src/test/resources/softlayer-context.xml
	pom.xml
Merge branch 'master' of https://github.com/guy-mograbi-at-gigaspaces/cloudify-widget-modules