there are some files in there that are no solidity files but something with solaris: e.g. https://github.com/allenday/github-solidity-all/blob/master/contracts/174high_droidVncServer__jni_openssl_crypto_des_times_486-50.sol
there are some files in there that are no solidity files but something with solaris:
e.g.
https://github.com/allenday/github-solidity-all/blob/master/contracts/174high_droidVncServer__jni_openssl_crypto_des_times_486-50.sol