Adds hypoxia and hypoxemia labels to desat variables, closes #1020
Note the label addition to hypoxia variables in the changelog
Version bump to 0.4.1.rc
Fixes an erroneously named form for SHHS2, fixes #1028
Renames 'Anthropromorphy' to be 'Anthropometry', closes #1029
Adds disease labels to all medications, closes #1030
Marks CVD outcome variables as commonly used, closes #1031
Moves ESS variables for SHHS1 from the Sleep Habits to Epworth folder, closes #1032
Adds BMI calculation to Anthropometry BMI variables, closes #1026
Adds 'sf36' as a label to relevant variables, closes #1033
Removes redundant variable descriptions from lab variables, closes #1034
Adds 'adjudicated' as a label to CVD variables, closes #1035
Adds 'spirometry' label to lung function variables, closes #1036
Adds alcohol labels to 'alcoh', closes #1037
Adds missing commas to variable labels
Details recent enhancements on the 0.4.1 branch
Bumps Spout to v0.9.0.beta1
Notes gem updates
Version 0.4.1 finalized
Merge pull request #1038 from sleepepi/0.4.1

v0.4.1 finalized