update readme with `lines()` contribution
update changelog
added roadmap
v1.5.0
Fixes bug in `template()` for falsey values. Closes #29
added Makefile
new min
v1.5.1
update makefile
Adds ability to extend string.js.
Added comments for extendable string.js.
Added to README.md for extendable string.js.
update readme
remove +x flag from package.json
v1.6.0
v1.6.0, update VERSION in file
update readme with extending info
Just a couple of typos in the `camelize()` examples in the README
added Vlad GURDIGA to readme.
added template support for special regex characters [], () and **