*BREAKING CHANGE* feature(deploy): single core package. closes(#166 and #93)

[emoralesb05]

Description

#93
Pulling all covalent core components into a single package under @covalent/core
Fixes #166

What's included?

• Single import pkg @covalent/core
• Created submodules of all core modules which are wrapped by one parent module (CovalentCoreModule)
  • CovalentCommonModule
  • CovalentChipsModule
  • CovalentDataTableModule
  • CovalentDialogsModule
  • CovalentExpansionPanelModule
  • CovalentFileModule
  • CovalentJsonFormatterModule
  • CovalentLayoutModule
  • CovalentLoadingModule
  • CovalentMediaModule
  • CovalentPagingModule
  • CovalentSearchModule
  • CovalentStepsModule
• Re haul of files internally
• New location for platform.css:

Before:
@covalent/core/styles/platform.scss

After:
@covalent/core/common/platform.scss

• New location for all-theme theming and usage of only core component themes`

Before:
~@covalent/core/styles/theming/all-theme';

After:
~@covalent/core/theming/all-theme';

• markdown needs to be imported separatly ~@covalent/markdown/markdown-theme'

Test Steps

• ng test
• ng serve
• npm run tslint
• npm run build

[richavyas]

LGTM!!

[jeremysmartt]

Change Nucleus to Common and then LGTM

[emoralesb05]

• Changed CovalentNucleusModule into CovalentCommonModule