CS: Fix "PEAR.Formatting.MultiLineAssignment.EqualSignLine" sniff.
Merge pull request #204 from bantu/cs-multiline-assign-equal

CS: Fix "PEAR.Formatting.MultiLineAssignment.EqualSignLine" sniff.

* bantu/cs-multiline-assign-equal:
  CS: Fix "PEAR.Formatting.MultiLineAssignment.EqualSignLine" sniff.
CS: Fix "PEAR.Commenting.FileComment.TagIndent" sniff.
Merge pull request #207 from bantu/cs-file-comment-tag-indent

CS: Fix "PEAR.Commenting.FileComment.TagIndent" sniff.

* bantu/cs-file-comment-tag-indent:
  CS: Fix "PEAR.Commenting.FileComment.TagIndent" sniff.
CS: Fix "PEAR.Commenting.ClassComment.WrongTagOrder" sniff.
Merge pull request #208 from bantu/cs-classcomment-wrongtagorder

CS: Fix "PEAR.Commenting.ClassComment.WrongTagOrder" sniff.

* bantu/cs-classcomment-wrongtagorder:
  CS: Fix "PEAR.Commenting.ClassComment.WrongTagOrder" sniff.
SCP: Tweaks

sending the close channel packet right after the eof seems to make some scp transfers terminate prematurely.

unfortunately, sometimes this behavior is undesirable as it is in this case:

http://www.frostjedi.com/phpbb3/viewtopic.php?f=46&t=29457

hence the $want_reply parameter

also, this commit makes the scp packet length account for the length portion
SCP: use the new "mode" for _close_channel
SSH2: fix E_DEPRECATED on PHP5.5
Added test for Net_SSH2::_format_log()
Fixed typo and fixed bug with destructor being called in test on ssh object
Merge pull request #213 from mpscholten/test-for-ssh2-format-log

Added test for Net_SSH2::_format_log()

* mpscholten/test-for-ssh2-format-log:
  Fixed typo and fixed bug with destructor being called in test on ssh object
  Added test for Net_SSH2::_format_log()
Merge pull request #215 from terrafrost/preg-replace-callback

SSH2: fix E_DEPRECATED on PHP5.5

* terrafrost/preg-replace-callback:
  SSH2: fix E_DEPRECATED on PHP5.5
Added Net_SSH1::_format_log test

Conflicts:
	tests/Net/SSH1Test.php
Fixed /e preg_replace modifier exactly like in 0dc8b27a6a47c22a20efd7172fd71d88234869ca
Merge branch 'master' of https://github.com/phpseclib/phpseclib
Compatibility fixes

- PHP4 doesn't allow method chaining
- $_SESSION isn't always defined
- on PHP5.1 and earlier using 0x100000000 instead of 4294967296 gives E_NOTICE
- array('Net_SSH2', 'func_name') doesn't work so we fix this by passing $this to it.
  to make that work on PHP4 pass by call-time reference. normally this would result
  in a fatal error on PHP5.4+ but doesn't seem to in this case. the following URL
  elaborates:

  http://stackoverflow.com/q/20732563/569976
SSH2: typos in last commit
RSA: more verbose RSA key handling
SFTP: add explanation for use of 4294967296