added vector<float> to HDF5 backend
more reasonable greedy solver error message
updated default capacity to return the available node quantity. this was a bug that came to light thanks to radios work. previously, if there was a constraint, the minimum between the constraint and node total qty - node current qty was returned; however, if there were no constraints, MAX_DOUBLE was returned. now, in the absence of constraints, node total qty - node current qty is returned
fixed a bug in the greedy solver which treated request capacities as less-than constraints. e.g., if constraints were added for fuel with 5kg of u and 1kg pu, the constraint was satisfied as soon as either was true.
moved greedy solver related capacity querying to greedy solver files
a mass-based request constraint is now added automatically by the exchange translator, rather than requiring the user to call it manually.
Merge pull request #952 from scopatz/vec-float

added vector<float> to HDF5 backend
Merge branch 'e' of https://github.com/gidden/cyclus into gidden-e
Merge branch 'gidden-e' into develop
added overloaded functions
made functions inline because of a linking error
fixed schema type handling for maps and pairs, added tests, closes #954
Merge branch 'qcap' of https://github.com/gidden/cyclus into gidden-qcap
Merge branch 'gidden-qcap' into develop
Merge pull request #957 from scopatz/stmid

fixed schema type handling for maps and pairs, added tests, closes #954
fix bug where sim init didn't set loaded compositions recorded var to true
Merge branch 'rwcarlsen-rec' into develop