Merge pull request #704 from nZEDb/dev

fixed grabnzbs not setting haspreview = -1
Merge pull request #705 from nZEDb/dev

Dev
Merge pull request #706 from nZEDb/dev

forgot the patch
Merge pull request #707 from nZEDb/dev

Dev
Merge pull request #708 from nZEDb/dev

Dev
Merge pull request #709 from nZEDb/dev

Dev
Merge pull request #710 from nZEDb/dev

added simple script to run all threaded scripts sequentially
Merge pull request #711 from nZEDb/dev

Dev
Merge pull request #712 from nZEDb/dev

added script to create a ramdisk and move mysql tables to it
Merge pull request #713 from nZEDb/dev

added root check
fixed revert
Merge pull request #714 from ugokanain/dev

Dev
Merge pull request #715 from nZEDb/dev

Dev
fixed typo
Merge pull request #716 from nZEDb/dev

fixed typo
added dateadded column to nzbs table, added code to delete incomplete nzbs older than 4 hours, added nzbs to monitor, total(distinct), pending, started adding code to install scripts for socket and alternate nntp
updated sqlpatch number
Merge pull request #718 from nZEDb/dev

Dev
added script to show sleeptime using Consoletools
fixed typo