Test for elementary_reaction objects, for all kinetics type added
staying up-to-date
Merge branch 'master' of https://github.com/libantioch/antioch
Duplicate process test added
Three body process test added
Upgrades to vexcl.m4

Test for boost before vexcl (vexcl headers require boost headers in
the include path, and I was just getting that by luck before)

Other reorganization and improved error handling.
Compilation bugfix
Create compute_mole_sources intermediary since we may want
things in moles and not mass. mass_sources internally calls
this now.
Starting to add derivative version of compute_mole_sources.
Finished up mole_sources deriv routine. mass_sources now
internally calls this.
Merge pull request #6 from pbauman/compute_mole_sources

Add compute_mole_sources, etc. to KineticsEvaluator