Merge pull request #1 from perladvent/y2014

Y2014: merge changes from main repo
Typos in 2014-12-05.pod

2 typos fixed in last sentence of abstract.
Sentence reworded to remove extra clause

See the diff: the sentence previously included "to do this" and "to avoid this" which confused me to read. I hope that this rewording is a little clearer.
Minor typos in 2014-12-06.pod

s/seperate/separate/;
s/compare in/compare it/;
Corrected spelling of "Schwartzian"
Merge pull request #22 from openstrike/typos

Typos