New features (#110)

* added upload status

* added changes for progress bar with more logs and bug fixes, Documentation yet to be added

* huge changes that need more doucmenting

* added possibility to get profile using NodeID

* added fix profile listing user profile information

* removed profile image from the explore reult struct

* saving current changes

* added filter to search based on NodeID

* Monday bug fixing

* updates to the profile

* changes for tracing the blockchain profile image not shown

* added condition to ensure TAG is not sent and removed debug prints

* updated webapi docs

webapi/Blockchain.go

@@ -1,5 +1,5 @@
 /*
-File Name:  Blockchain.go
+File Username:  Blockchain.go
 Copyright:  2021 Peernet Foundation s.r.o.
 Author:     Peter Kleissner
 */
@@ -8,10 +8,9 @@ package webapi
 
 import (
 	"encoding/hex"
+	"github.com/PeernetOfficial/core/blockchain"
 	"net/http"
 	"strconv"
-
-	"github.com/PeernetOfficial/core/blockchain"
 )
 
 type apiBlockchainHeader struct {