update package gnutls
packages poppler mdbtools: separate make and install steps
package netcdf: update checksum
doc update: reinstate multi-lib install commands and add note about ocaml* packages
doc update: grammar correction
package mdbtools: retry build with single job
package harfbuzz: add libs for static linking
Makefile: default JOBS to number of CPUs
new package cegui
package opencv: fix pkgconfig file and remove qt dependency
update package armadillo
update package ffmpeg
update package imagemagick
update package freetype
update package libical
update package file
package cegui: disable tinyxml
package cegui: fix libs to use xerces-c instead of tinyxml
update package gsoap
Merge pull request #190 from tonytheodore/jobs-ncpu

Makefile: default JOBS to number of CPUs