[enh] Wot lookup: add tab button to access to pages search

[enh] ES: allow fallback nodes, in config
[enh] Upgrade Chart.js to v2.7.0
[fix] Map: Hide access button if plugin disable
[fix] ES Settings: detect SSL on if port=443
[fix] ES: http request will wait starts of esHttp service

[enh] Wot Map: add helptip

[enh] docstats graphs:  add link to document search page

[fix] workaround for Duniter v1.4.13 (bad format of tx/history/[sent]/tx.output)

[fix] ES subscription: continue login process when error in subscription load

[enh] Wot map: add query filter on map bounds
[fix] Fix avatar crop modal CSS

[enh] Wot map: add pending registration
[enh] Map: remove unused service
[fix] Network map: fix search tooltip when name is empty

[enh] ES Profile: add map to locate and edit position. Add location selection
[enh] Map: add english i18n

[fix] Wot lookup: avoid view full-refresh when getting back
[fix] block lookup: avoid view full-refresh when getting back
[enh] use lastest angular leafet integration (ui-leaflet) and remove old directive

[enh] ES/ refactor user-service into profile-service and crypto-service
[fix] Wot search: Make sure to add uid to new results - fix #488

[fix] fix release script version regexp

[enh] Add connection fallback at startup - fix #476