mfind add mindepth and maxdepth options
#86: missing "res" object on put callback
#128: support MANTA_DEFAULT_CONTENT_TYPE
Merge pull request #117 from tjfontaine/depth

mfind add mindepth and maxdepth options
#117: lint/man/changelog
#103: mls --fulljson shows HTTP headers
#128: minor tweak to actually work
add mjob cost
factor out job watch, add progbar
remove ignoreError bits
update CHANGES.md
Merge pull request #131 from fkuo/jobcost

add mjob cost
#132: mput needs to track file length
'man mput' doesn't show -q in OPTIONS section
#131 add versioning to assets for mjob cost and remove progbar for now
Add cross-account support to mjob. Fix mjob cost when the Manta job has errors.

Support cross-account mjob queries by specifying the full path:
mjob get /:login/jobs/:id.
Also improved mjob cost so that the job's output will print even if the job has
errors, which happens sometimes when a job is created and input keys aren't
added until later.
cast content-length for the `size` attribute, fixes #136
Merge pull request #135 from fkuo/xacctmjob

Add x-account support to mjob. Fix mjob cost when the Manta job has errors.
Merge pull request #137 from bahamas10/dave-fix-info-size

cast content-length for the `size` attribute, fixes #136
#140: redo signature caching logic for SSH agent