ran go format and allow  whitespace to precede YAML front-end matter
fmt and quash nasty crash when template file does not exist (temporarily or permanently)
fixup struct tags to conform to expected format
fmt add error handling and display in recompile
format and extend

fmt
Allow GetStrings to handle a single string instead of array of strings.
Split strings on comma separator in GetStrings
Merge pull request #16 from gyepisam/master

fmt, vet, minor cleanups and one nasty bug squash