Merging config manager changes into master#184

Merged

aliabbasrizvi merged 11 commits intomasterfrom

datafile-manager

Jul 26, 2019

Commits on Jun 20, 2019

Fixing logger initialization in config_manager
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committed

Commits on Jul 2, 2019

Handling update_interval values. (#185)
aliabbasrizvi
authored

Commits on Jul 3, 2019

Making notification_center optional for optimizely.Optimizely. (#186)
aliabbasrizvi
authored

Commits on Jul 24, 2019

Merge branch 'master' into datafile-manager
aliabbasrizvi
authored

Commits on Jul 25, 2019

Commits on Jul 26, 2019

Merge branch 'master' into datafile-manager
aliabbasrizvi
authored