config was unneeded afterall
Hopefully fixes #1

Used:
ENCRYPTION_FILTER="echo \$(echo \"- secure: \")\$(travis encrypt
\"\$FILE='\`cat $FILE\`'\" -r navya/navya.github.io)"

split --bytes=100 --numeric-suffixes --suffix-length=2
--filter="$ENCRYPTION_FILTER" ~/.ssh/id_rsa_base64 id_rsa_\")"\")"
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