Added some chmod so the functional tests will work with a different user in ssh.
Merge pull request #32 from Herzult/tests-with-different-user

Using chmod in functional tests.
[BUGFIX] Added support for .ssh/config files indented with tabs or spaces
Merge pull request #33 from cmuench/master

[BUGFIX] Added support for .ssh/config files indented with tabs or spaces
follow the same behavior than console ssh client about config file
fixed bug when copying
Ensures replacing the ~ character only at the beginning of the route
setter/getter identity configuration
fix typo and check only for null
this is a library
Merge pull request #36 from rkmax/master

follow the same behavior than console ssh client about config file
Merge branch 'master' of github.com:Herzult/php-ssh