i'm splitting the previous save2tables function into different new functions, one for each table/model, sounds fair enough, huh?
added proteopathogen.png to images
the splitSave2Tables thing seems to work ok. some testing may be still needed
changes in savePeptideEvidence
added one new mzid file (just the file metathings) and changed some forms in experiments/new.haml
moved the load 2 db controller things and corresponding views to mzid_files_controller under 'load' action. Now mzid_files is not a resource in routes.rb
findished deleting load_mzid_file_into_database thing (views, tests, etc). Now it's just load action in mzid_files controller
struggling to not duplicate entries in sar_si_join_table
added uniq=>true to si and sar models, also trying to save those pairs uniq in the sar_si join table
fixed some associations in models sar, si, sip and related
Merge branch 'master' of https://github.com/vitalv/proteopathogen_on_rails into dev

* 'master' of https://github.com/vitalv/proteopathogen_on_rails:
  added proteopathogen.png to public/images
  public/images/proteopathogen.png
added presence true to fraction in sar model