Initial commit.

Example output:
Got 580 offers. Filtered offers: 3
           ID|     Ram|             HDD|                           CPU|    Price|   Score|  Reduce time|Specials
  SB57-931121|  128 GB|  2x 2 TB (4096)|  Intel Xeon E5-1650V2 (12518)|  57.00 €|  103.12|      53h 53m|ECC, Ent. HDD, iNIC
  SB69-927780|  128 GB|  2x 2 TB (4096)|  Intel Xeon E5-1650V3 (13335)|  69.00 €|   89.92|      49h 39m|ECC, Ent. HDD, iNIC
  SB76-910394|  128 GB|  3x 2 TB (6144)|  Intel Xeon E5-1650V2 (12518)|  76.00 €|   82.73|      01h 21m|ECC, Ent. HDD, iNIC

client/client.go

@@ -0,0 +1,29 @@
+package client
+
+import (
+	"encoding/json"
+	"net/http"
+	"time"
+)
+
+type Client struct {
+	httpClient *http.Client
+}
+
+func NewClient() *Client {
+	crawler := &Client{
+		&http.Client{Timeout: 10 * time.Second}	,
+	}
+
+	return crawler
+}
+
+func (c *Client) DoRequest(url string, target interface{}) error {
+	r, err := c.httpClient.Get(url)
+	if err != nil {
+		return err
+	}
+	defer r.Body.Close()
+
+	return json.NewDecoder(r.Body).Decode(target)
+}