MethodChain, schema support, 90=>96% cov, cache, utils

close to getting beta and publishing...

• test cov 90 -> 96%
• MAJOR
  • .when(string) string now checks .has
  • moved .clean
  • observable dot.prop
  • caching
  • removed many classes
  • MethodChain
    • removed .extendsGetSet, .defineGetSet, .extendIncrement, .extendWith, .extendAlias, .decorateParent, .typed
    • replaced ^ with .alias(), .getSet(), .decorate(obj), .define(), .autoIncrement(), .default(), .initial(), .bind(), .encase(), .call(), .get(), .set(), .returns(), .camelCase(), .factory(for extending), .build with + support
    • removed compose/Extend, compose/Child, compose/immutable, compose/Extend, compose/Types, compose/Symbols, compose/Debug, compose/define
    • .schema feature
      • optional types, array types, or types
      • 📐🛂🏭 refactor out schema factory
  • integrated histories from deepmerge, dot-prop, traverse-js, webpack-chain (all commit hashes change, extremely likely they are not used anywhere, even so there is a branch backup so hardly 100% breaking)
  • completely redid type definitions
  • took out unsable-to-be-used method instanceof static instance on Chainable
• PATCH
  • updating all docs
  • tsc for dev version
  • exported more deps
  • fixed hasInstance Object.prototype.instanceOf.call in Chainable
  • 🤸 split ChainedMap for circular usage (in MethodChain & MergeChain & TraverseChain)
  • inlined methods in MergeChain & TraverseChain
• MINOR
  • fix typo on .setIfEmpty
  • dot-prop array paths
  • validator factories
  • traverser
    • eq: optimized typechecks, const & let, size
    • traverse-js: optimized argument slicing, const & let, jsdocs
  • many more tests
    • covered reduce for tests
    • covered almost all traverser branches
    • all old tests updated to new .method api
  • fix sourcemaps for tests for more accurate coverage (was failing the unused built code such as Object.create)
  • 👕 tslint
  • 🏰🏗 refactor build system
• merge
  • covered all branches of dopemerge tests
  • fixed null ignored type on ezTypes in dopemerge
  • renamed .dopemerge -> .merge for exports
  • optimized forEach loops
  • optimized switch case into if-else for uglification
  • map & set merger (unused)
• build
  • webpack build config experiment to check new scope hoisting size
  • fusebox updates - close to rollup size
  • optimizejs
• utils
  • 🖇🌊 typechecking utils null, undefined, objloose, strornum, class, false, true, updated all clients
  • argumentor util (used in traverser, from deopt checks)
  • concat util
  • move out old isNode into utils from Chainable
  • 🆕🖇 isMapish util
  • 🖇 entries util
  • ⚡ 🖇 isIgnored as a util
  • isEnumerable, isPrototypeOf, isEmptyArray, isUndefined, isIterator (merged to kind-of repo)
  • garbage collector
  • reduce (moved from Chainable)
  • 🖇 false/true/eqCurry/ezType/charCodeAtZero/length/typeof utils
  • 🖇 length -1 util, strange
  • clean (moved from Chainable)
  • encase (moved from compose/Extend)
    • 📐⛑🏭refactor encase factory
  • ♻️ abstract 🏰 refactor 🛂validators - split into more reusable functions for later
  • 🚑🐛 fix isUndefined & isNull in validators stripping to .null & 2x the obj size
• dot-prop
  • re-add caching
  • observable
  • dot-prop paths tests
  • dot-prop paths experiment for alternative regex implementation & minor optimization for size
  • dot-prop paths traverser to gather paths of objects
    • 👣 longest paths option
• matcher
  • re-add caching