Added reactions to the transition state training set.
Added class imports from transitionstates.py
Loading TS database without loading the entire database.

Kinetics loaded the entire RMGdatabase as it needed
thermochemistry at times. The transition states only
use distances.
Edits to estimate transition state group contributions.
Loaded the full RMG database for family specific functions.

Temporary fix that I will revisit. Much of the family 
specific functions are used for kinetics, but some
of these functions are also useful for the ts groups.
Edits to createDataSet and resulting fixes in generate.

Progress towards generating the group estimates.
Commented template and recipe in TS_groups

Loading TS_groups crashes when loading these. The TS
database need to be fully defined to take these arguments
but generating the numbers from the entries will be worked
on first.
Removed ts entries for reactions not generated in RMG

These reactions are their own reverse (e.g. ethane rad 
abstracting from ethane).
More changes to tsGroups to handle distances.