New subroutine fixStrategies() removes problematic strategies
plotReturnAndAllocBalanced() plots balanced along with stocks, bonds and 80/20 alloc, but not value and technical
various small fixes
Addition of a second SMA strategy into technical strategy
cleanUpStrategies() split into 2 functions and DD criterion added.
Use entropy to favor diversity in optimization of combined strategies.
cleaned up display of summaries: showSummaryForStrategy() and showSummaries().
study of 15-year-long sideways markets & link with inflation
inflation is now (i) based on a regression and (ii) in file inflation.r
fixed problem with other asset classes, due to doing things in the wrong order.
improvement of searches, through nameLength and plotEvery
improvement of searches, through nameLength and plotEvery (part deux)
a bit of cleaning