SQL-DB
fix id column names
Updated schema, fixed errors
Updated foreign keys and naming issues
added logging tables, added user columns for pass reset
Added column for user verification
Merge pull request #32 from squirrelo/qiita-pet

SQL-DB
Merge branch 'master' of github.com:qiime/QiiTa into dynamic
Rename mapping file adder to sample template adder and adapt it to use the new SQL layout
Fixing column names