Merge pull request

• added charset=utf8 and set default image sizes to 100% #32
• Fix init cache position #30
• Pin dependencies #26
• fix deprecated func #20
• pass strip:false to the template engine (really, this time!) #16

PostCSS 5 compatibility

fix(parser) PostCSS 5 compatibility

https://github.com/Pavliko/postcss-svg/issues/13

Fix some issues

#10
#8
#7

First release

1.0.0

dev(module): Refactoring colors API. Release 1.0.0