merge...?
store/load all results of get.trait.data/run.meta.analysis (redmine #1461)
call get.trait.data/run.meta.analysis with parameters, not global settings (redmine #1768)
replace settings with actual parameters used in call (redmine #1636, github #18)
roxygenize db folder
roxygenize meta.analysis folder
update code to reflect changes to get.trait.data and run.meta.analysis
Merge branch 'master' of github.com:PecanProject/pecan
remove NA's when computing mean.
added an example of simple photo processing scripts.
Merge pull request #48 from serbinsh/photo

added an example of simple photo processing scripts.
added Rob's code for tracing workflow and outputs
minor changes
merge

Merge branch 'master' of github.com:PecanProject/pecan

Conflicts:
	tests/workflow.R
fixes redmine #1799 by removing dependency on BIOCRO
removed model-specific dependencies of PEcAn.all. model-specific package will be loaded when model-specific functions are called
use NOW() for date, forgot to quote dates (redmine #1800)
Merge branch 'master' into model-independence
fixed load.modelpkg function; updated documentation
minor updates to biocro module
remove everything after (
send email after job is finished (redmine #917)