generalized colorscheme importing mechanism + added twilight.
added all twilight imports & readme for it.
improvements in router of importing tasks.
Gruntfile.js, general improvements using lodash...
colors.json: added background variation multiplier.
fix #8, constrasted & constrasted light variations.
colors.json: adjusted Constrasted Light a bit down + added black version.
grunt build refresh, last commit.
shortened formatting a bit.
.gitignore: added build/
colors.json: added Constrasted Semi.
package.json: added repository & humanized name properties.
added external.json definitons for external colorschemes.
refactored Gruntfile.js + implemented external colorscheme logic better.
gruntfile.js: refactored more.
grunt build refresh, updated to last commit.
refactored + bugfixes.
grunt build refresh, to last commit.
added 2.3.0 changelog.
README.md: updated to 2.3.0, todo @lefoy: update images (Monocyanide, Twilightcyanide, Sidebar file type icons).