beta version of globus-online adaptor (incomplete)
scattered changes related to globus-online support

better support for shells which do not have posix command set
cleanup of EC2 context initialization
introduce basic object IDs
snapshot
snapshot
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merge from devel
remove line
Merge branch 'devel' into feature/jobid
bumped version
Merge branch 'devel'
preparing 0.19 release
added adaptor docs
added sftp test for stampede
Fixed some URLs and a small typo
Fixed "Home Page" URL
Merge pull request #370 from dimlev/patch-1

Fixed some URLs and a small typo
Merge pull request #371 from dimlev/patch-2

Fixed "Home Page" URL
fix comment
Fix project specification on PBS Pro for #363. Hello #372! ;-)
Merge branch 'master' into devel