Moved the columns of the output from `get_chroncontrol` around so that they make more intuituve sense.  Same column names as before.

Fixed a conflict in `get_contact` that arose from the improved stylings of the code.

Wrote `write_agefile` that will output a file formatted for clam or bacon based on the chron control table exported from the download object.
Merge pull request #94 from SimonGoring/master

Moved the columns of the output from `get_chroncontrol` around so that t...