Started restructuing of app #73
Added GSI options to configuration file parser #73
Broke out the statistics to a new module #73
Big chunk of GSI support integrated #73
Merge branch 'develop' into feature/issue-73
Merge branch 'develop' into feature/issue-73
Force boto version >= 2.20.1. Closes #78
Removed old calculators file. Moved to own module. #73
Fixed table name in loogging. Closes #81
MAJOR rewite of GSI config handling. Partial. #73
Fixed config reading issues. #73
Implemented GSI throughput updating. #72 Closes #82.
Minor fixes related to logging mainly. #73
Added GSI name to maintenance window check. #73 Closes #83
Fixed check of matching table section in GSI configuration #73
Added GSI documentation #87 #73
Merge branch 'feature/issue-73' into develop