Restore runkit on Travis CI PHP 5.6.
* bantu/runkit-php5.6:
runkit: Provide alternative repository for PHP 5.6.
runkit: Change git from git:// to https://
ASN1Test: Use assertSame and the correct parameter order.
* bantu/asn1-handle-indef-lengths-tests-fixup:
ASN1Test: Even better, use assertCount instead of assertSame.
ASN1Test: The expected value comes first in assertEquals/assertSame.
ASN1Test: Also check the type by using assertSame instead of assertEquals.
ASN1: rewrite _decode_der
* terrafrost/asn1-handle-indef-lengths:
ASN1: one more unit test change
ASN1: another unit test update
ASN1: unit test adjustments
ASN1: cs adjustments to unit test
ASN1: add unit tests for indefinite length decoding
ASN1: CS adjustment (rm whitespace at eol)
ASN1: rewrite _decode_der
SFTP: make it so files can be downloaded into resources or upload from resources
* terrafrost/sftp-resources:
SFTP: cs adjustment
SFTP: optimize conditional calls to fclose in get() method
SFTP: grammar
SFTP: fix issue with uploading via a resource
SFTP: make it so files can be downloaded into resources or upload from resources
Rijndael, AES: adjustments to what key sizes are and aren't allowed
* terrafrost/aes-fix:
AES: don't do mcrypt unit tests if mcrypt extension is not available
AES: a few final changes
AES: set CRYPT_RIJNDAEL_MODE as well in unit tests
AES: CS changes to unit tests
AES: more unit test fixes
AES: unit test updates
AES: more unit test fixes
AES: add new lines to end of unit tests
AES: CS adjustments to unit tests
AES: first attempt at unit tests for key padding
Rijndael, AES: adjustments to what key sizes are and aren't allowed
Hash: add sha256-96 and sha512-96
* terrafrost/hash-96-2:
Hash: apply fixes to sha512 unit tests as well
Hash: one more fix to unit test
Hash: fix unit tests
Hash: add unit tests
Hash: add sha256-96 and sha512-96
SSH2: make it so negotiated algorithms can be seen before login
* terrafrost/ssh2-show-methods-before-login:
SSH2: white space adjustment
SSH: update getServerPublicHostKey() to use new _connect() method
SSH2: fix if statement for conditional _connect() call
simplify calls to $this->_connect()
SSH2: make it so negotiated algorithms can be seen before login