added note about s3 to NEWS.md
Update README.md
Update README.md
Update README.md
Check for missing Figure column (Issue #47)
Merge remote-tracking branch 'swirldev/master'
Merge branch 'master' into ftr.snapshots
Fixed conflict with master
Update README.md
safeEval evaluates an epression in a protected environment whose parent is global. Used in several places.
Merge branch 'master' into ftr.snapshots