update package.json to work with beta

[semone]

Fix the package.json so that npm install git+https://git@github.com/kartena/proj4leaflet.git/#leaflet-proj-refactor, works properly. Meaning that it will install the correct proj4 and leaflet-version.

[dannybloe]

Why are you actually defining dependencies here? Shouldn't it just use the Leaflet instance that is actually running/loaded? Isn't defining peer dependencies enough? For all I understand, Proj4Leaflet is a plugin and shouldn't have it's own Leaflet imo.

[semone]

According to the Leaflet plugin guide That is how you do it.
The reason I can see for it not defining it as a peer dependency is that if you install a lot of leaflet plugins that peer depends on different versions of Leaflet it won't get pretty, meaning if some plugins are locked down to a specific version.