Merge pull request #1 from christopherjwhite/master

test
whitespace cleanup
Do not kill drawers in entry text

Style flags, such as "habit" are stored in the property drawer.
Therefore, don't kill the property drawer from the note / entry text.
Instead, excise the members of org-toodledo-property-names that
exist in the property drawer when returning entry text.
Set repeat even if only SCHEDULED/start repeats

Previously, only the repeat set on the DEADLINE was transferred to
Toodledo.  Now, a SCHEDULED repeat can also be transferred.  Toodledo
supports only one repeat so a repeat on DEADLINE has higher priority.
Merge remote-tracking branch 'refs/remotes/christopherjwhite/master'

Merge upstream changes
Added revision history reflecting these changes to org-toodledo.el
Added new customization variable 'org-toodledo-preserve-drawers'
Tweak extract note to drop org-properties via org-toodledo-reset

Also modified org-toodledo-reset to drop the PROPERTIES drawer
if it becomes empty.
Rework changes for scheduled/deadline with repeat
Cleanup whitespace
Minor tweak to minimize log messages
Log better message when test/sim files are missing
Readability: try to fit all lines into 80 columns
Set org-version to 2.16