- use placeholder in file templates
- use placeholder in class templates
- update docs readme

Fix sentence structure
Merge pull request #729 from cbess/cbess-master

Use placeholders in templates and update docs
Upgrade core library version 0.80.4 -> 0.80.5
Merge pull request #737 from realm/ks-use-core-ver-0.80.5

Upgrade core library version 0.80.4 -> 0.80.5
Update changelog for core version bump
temporary fix for casting issue
Merge pull request #740 from realm/al-temp-fix

Temporary fix for casting issue in core
Merge pull request #739 from realm/tg-changelog

Update changelog for core version bump
Version bump
bump version
set date
Merge branch 'al-bump'