Use echo -n to avoid param=-n from being swallowed.
Merge pull request #160 from agriffis/fix-echo-n

Use echo -n to avoid param=-n from being swallowed.
Fix suspend and running chroots off of SD cards.

USB devices were not properly persisting.
Use a wrapper around xinitrc to ease startup of crouton-specific apps.
Update croutonxinitrc-wrapper to mirror more closely xinit behaviour.
+ other minor updates.
Use /bin/sh instead of sh.
Fix test for 1st character of client command. Print error to stderr.
Merge branch 'xinitrc-wrapper' of git://github.com/drinkcat/chroagh
Style cleanups.
Bind-mount kernel modules directory. Fixes #173.
Silence environ checks on dead processes.
Add host version information to croutonversion output.

Makes bug reporting way easier.
Ensure /var/host exists in the chroot.