Abstraction of email transport and message generation.
fix PMD violation
Update BasicEmailClient.java

Edited a comment to see if it would kick off a new build.  Last build failed due to an error in the CI environment, and I don't see a retry happening.
fixes for checkstyle findings
Merge branch 'email-abstraction' of https://github.com/mgeis/SimianArmy into email-abstraction
fixes for checkstyle findings in test class
fix for javadoc warning
cleaning up some checkstyle violations
Merge branch 'email-abstraction'

Conflicts:
	src/main/java/com/netflix/simianarmy/basic/BasicSimianArmyContext.java
first submission for review
quick javadoc fix based on feedback
Merge branch 'checkstyle-cleanup'
Merge pull request #117 from mgeis/checkstyle-cleanup

cleaning up some checkstyle violations
Minor comment cleanup
Merge pull request #118 from radonsky/minor_comment_cleanup

Minor comment cleanup
Fixing DST cutover bug in test cases
fix for  W-2077842
Merge branch 'nullable-monkeys'
Merge pull request #2 from dte/nullable-monkeys

Nullable monkeys
Merge branch 'dst-cutover-bug' into nullable-monkeys