v2.8.0

Merge pull request #53 from EpiModel/epistat_alpha

fix inconsistency in race order

ARTnet v2.6.0

• Primary update is handling of geographical stratification to allow for multiple jurisdictions to be used (see #40), contributed by @sgoodreau.
• Major cosmetic clean-up of scripts.

ARTnet v2.5.6

• Adds a new time.unit parameter to build_epistats that allows for rescaling of time units from 1 (days) to 30 (months), instead of everything hard coded as weeks.
• Fixes error in casual duration estimates.

ARTnet v2.5.0

Further revision to ARTnet workflow to include age stratification as well as compatibility with revisions to EpiModelHIV.

ARTnet v2.0.0

Revised workflow and parameterization based on expanded geographic/racial parameterizations.

ARTnet v1.0.0

Explicit import dplyr fx