Merge branch 'develop' of https://github.com/leeper/MTurkR
Update ApproveAllAssignments.R

Currently the function passes your keypair first to ApproveAssignments without naming the argument, resulting in the ApproveAssignments function attempting to approve 2 assignments: Your keypair credentials. This change fixed it for me.
Merge pull request #48 from seanchrismurphy/patch-1

Fix keypair bug in ApproveAllAssignments.R
merge ApproveAllAssignments conflict
import tcltk
import tcltk
Update DESCRIPTION
Merge branch 'master' of https://github.com/leeper/MTurkR
remove require(tcltk)
fix country code in Locale example (#50)
cleanup deprecated usages of print option
revise default options to request
correct multiple locale value specification (#50)
properly parse multiple qualification values from xml (#50)
set verbose to TRUE by default
remove factors from as.data.frame.Qualifications