build: clean-up npm module

[clean-up] Remove unnecessary folders and files for npm package

[clean-up] Ignored unnecessary folders and files for npm package

[release] 1.1.6: Fix update markers on map only when new props diff. …

…from prev. (yuzhva#27)

* [config] Dependencies update

* [fix] Update markers on map when new props diff. from prev.

* [plugin] Build source

* [release] Update release number

[release] 1.1.5: Fix multiple initializations of event listener (yuzh…

…va#20)

* [plugin] Fix multiple initializations of event listener

* [config] Dependencies update

* [plugin] Build source

* [release] Update release number

[release] 1.1.4: react-leaflet Marker support (yuzhva#18)

* [feature] react-leaflet markers support (yuzhva#16)

* feat(*): Included react-leaflet marker support

* chore(*): Generated dist and included react preset to gulp config

* chore(*): Rebuild parsing scss

* refactor(*): Refactored some names and comments

* chore(*): Generated dist

* fix(*): Removed unnecessary files

* fix(*): Fixed key component warning

* [clean-up] Revert changes. Sync with master branch

This reverts commit 4842391.

* [plugin] Render react-leaflet Markers children

* [plugin] react-leaflet markers and markers from props without conflicts

* [config] Use PropTypes from separate package

* [config] Dependencies update

* [demo-app] Fix for marker custom icon on zoom

* [demo-app] react-leaflet Marker basic example

* [plugin] Render optimization

* [docs] Update readme

* [plugin] Build source

* [release] Update release number

[release] 1.1.3: Access markerClusterGroup leafletElement through refs (

yuzhva#15)

* Access markerClusterGroup leafletElement through refs

* [docs] Update readme with paragraph about refs

* [config] Update dependencies

* [release] Update release number

[release] 1.1.2: Update readme and dependency (yuzhva#14)

* [documentattion] Update readme with API section

* [plugin] Update propTypes

* [demo-app] Update marker popup with getLeafletPopup example

* [config] Update dependency

* [fix] react-leaflet map max-zoom required prop

* [demo-app] Move map zoom and center to constants

* [release] 1.1.2

[release] 1.1.1: Event listeners (yuzhva#9)

Event listeners

Demo-app:
- Event listeners usage example

Config:
- code climate

[release] 1.0.9: Marker tooltip support (yuzhva#8)

- Marker tooltip support

Demo-app:
- Marker tooltip usage example
- Use https for leaflet TileLayer