add DArT format to genotype import
modify import for plot level phenotype to accept multiple trial_codes with import
modify phenotype results import for plot level data to allow multiple trial codes in one file
Merge /www/htdocs/cbirkett/t3/wheatplus

Conflicts:
	curator_data/genotype_data_upload.php
Merge /www/htdocs/cbirkett/t3/wheatplus
add DArT format to genotype import
Merge /www/htdocs/cbirkett/t3/wheatplus
fix wording in genomic prediction page
Merge /www/htdocs/cbirkett/t3/wheatplus
First draft of Toronto Agreement page.
add GBS example to 2D import
add GBS example to 2D import
Merge /www/htdocs/cbirkett/t3/wheatplus

Conflicts:
	curator_data/genotype_data_upload.php
Quick Search: Allow GET as well as POST.  Reformatted code for readability.
Quick Search now searches multiple words as AND instead of OR.  If
enclosed in doublequotes, requires the phrase (adjacent in the given order).
includes/ common.inc and search.inc: More info in MySQL error
messages from get_pkey() and generalTermSearch().
Merge /www/htdocs/t3/wheatplus