Add Makefile and README install instructions

Makefile

@@ -0,0 +1,29 @@
+# Install go
+
+all: install
+
+install-go:
+	wget -q -O - https://git.io/vQhTU | bash
+
+install: check-go
+	go install
+	@echo ""
+	@echo "Cli tool successfully installed, run 'go-ssip help' for more information"
+	@echo "If command 'go-ssip' is not found, make sure you have GOBIN in path"
+
+build:
+	go build -o ./bin/tajnik ./tajnik/main.go
+
+check-go:
+ifeq (, $(shell which go 2> /dev/null))
+	$(error No go cli tool found in PATH $(NEWLINE)\
+		consider doing 'make install-go' or 'apt-get install golang-go' $(NEWLINE)\
+		NOTE: doing 'make install-go' will automatically set needed env variables)
+else
+	@echo "go compiler found, continuing"
+endif
+
+define NEWLINE
+
+
+endef

README.md

@@ -0,0 +1,79 @@
+# Go-ssip
+
+## Installation
+Clone this repo with `git clone [email protected]:vposloncec/go-ssip.git`
+
+* [**Go**](https://golang.org/cmd/go/) cli tool should be installed (run `go` to check).
+
+  **If you have `go` you can skip this part.**
+
+  The tool can be found and installed using your operating system's package manager or just
+  position yourself inside this repo and run:
+  ```shell
+  make install-go
+  # refresh your shell env variables with:
+  source ~/.(your_shell_rc_file)
+
+  ```
+  This script should install the tool and set needed env variables for all go-based tools to work.
+
+#### Install using
+```shell
+make
+```
+
+## Build without install
+```shell
+make build
+```
+this will create an executable in `./bin` folder
+
+
+## Documentation
+`go-ssip help`
+```
+Go-ssip creates a number of nodes that represent IoT devices
+connected together in a P2P network. The nodes can have various attributes
+they may or may not be public to other nodes. Propagation is done using gossip algorithm
+with various parameters.
+
+Usage:
+  go-ssip [command]
+
+Available Commands:
+  completion  Generate the autocompletion script for the specified shell
+  help        Help about any command
+  run         Start simulation
+
+Flags:
+  -l, --adjacency         Print adjacency list
+      --config string     config file (default is $HOME/.go-ssip.yaml)
+  -c, --connections int   number of connections each node has to others (default 3)
+  -h, --help              help for go-ssip
+  -n, --nodes int         number of nodes to spawn (default 10)
+  -v, --verbose           Debug output (verbose)
+      --version           version for go-ssip
+
+Use "go-ssip [command] --help" for more information about a command.
+```
+
+## Running tests
+
+Running performance test. This increases number of Nodes and connections in
+simulation until simulation lasts for at least 10 seconds
+
+-v is included for a more verbose test, exclude otherwise.
+
+```
+go test -bench=. -run=Bench -test.benchtime=10s -v ./...
+```
+
+Running all other tests:
+
+```
+go test -v ./...
+```
+
+Add `-count=1` flag to disable test caching
+
+

base/node.go

@@ -30,7 +30,7 @@ type Node struct {
 	CpuScore         int
 	PackagesReceived int
 	PackagesSent     int
-	packagesDropped  int
+	PackagesDropped  int
 }
 
 type PacketLog struct {
@@ -92,7 +92,7 @@ func (n *Node) sendAll(p *Packet) {
 
 		if ShouldDropPacket(n.Reliability) {
 			n.Log.Infof("Node %06d: Dropping packet send to node %v (reliability %v)", n.ID, neigbour.ID, n.Reliability)
-			n.packagesDropped++
+			n.PackagesDropped++
 			continue
 		}