Add pkg for rex installation method
Merge pull request #19 from andrejzverev/freebsdinfo

Add pkg for rex installation method
Merge remote-tracking branch 'upstream/master' into chinese
Fix typo in howtos/start
Fix plurals in howtos/perl
Merge pull request #21 from bencord0/master

Fix plurals in howtos/perl
Merge pull request #22 from bencord0/patch-1

Fix typo in howtos/start
merge