Code and test case cleanup.
Version updated
Gem.lock updated.
Fix formatting.
Fix formatting.
Rspec config changes.
Reorganize module/file structure.  Version incremented to 1.1.11.
Reorginzation of files.  Move environment check from ruby-sapjco.rb to the new ruby-sapjco-env.rb. Remove the ruby-sapjco-function.rb file, moving all its contents to ruby-sapjco.rb.
Merge branch 'file_reorg'
Update version.
Remove the plm-java-gems as a dependency.  Fix the environment check to work in the abscense of sapjco3.jar in the LOAD_PATH as the sapjco3.jar could be in the classpath already.
Merge branch 'sapjco_load_fix'
Update version.
Clean up warning message. Increment version tag.