enable awe-client to checkout any workunits by configuring '*' to app list
Merge pull request #121 from wgerlach/master

added functions for job downloads
Merge pull request #122 from wtangiit/master

enable awe-client to checkout any workunit
support using environment variable in job template (for command args)
Merge pull request #123 from wtangiit/master

support using environment variable in job template (for command args)
add auth for awe-proxy registration
updates in log_anlayzer.py
Merge pull request #124 from wtangiit/master

updates in log_anlayzer.py
add VERSION file
Merge pull request #125 from wtangiit/master

bug fix for client deletion
support renaming output files  before awe-client uploads files to shock
Merge pull request #126 from wtangiit/master

support renaming output files before awe-client uploads files to shock
updates in log_analyzer.py for generating job/task/workunit traces
Merge pull request #127 from wtangiit/master

updates in log_analyzer.py for generating job/task/workunit traces
awe-client supports uploading attribute files to shock objects along with outpout data
Merge pull request #128 from wtangiit/master

awe-client supports uploading attribute files to shock objects
Added options requests for all controllers.
Merge pull request #129 from jaredbischof/master

Added options requests for all controllers.
go fmt for last commit a5d01f931d0ccc1f4a10648b8347a5dc62281bf8
make client side stdout/stderr filename configurable