Update to HEAD of jruby-launcher
When offset passed return RandomAccessFile when not return FileOutputStream
Clear nexter on rewind, to avoid it accidentally being used.
Merge pull request #724 from josedonizetti/hasoffet_flag

When offset passed return RandomAccessFile when not return FileOutputStream
Update to use official 1.0.10 version of jcodings
Make joni use newly released joni 2.0.0 (now with interrupts)
Merge remote-tracking branch 'github/master'
Revert "REFACTORING: supporting flag about receiving an offset or not."

This reverts commit 05de78e644b1db4a3b7af74f014cf27fd54cea0d.
IO.binwrite doesn't truncate the file if an offset is given
Switch to using ModeFlags in order to specify CREAT and RDWR at the same time
ACK merge when I wanted to rebase
Make regexp interruptible.  Regexp will throw InterruptedRegexpError < RegexpError
Merge pull request #726 from jruby/io_binwrite_dont_truncate_with_offset

IO.binwrite doesn't truncate the file if an offset is given
Tag failing Socket::BasicSocket#ioctl rubyspec