* added LaSeR project

projects/laser/Jamfile

@@ -0,0 +1,5 @@
+SubDir TOP projects laser ;
+
+Module laser : main.c : sht11 swtimer auto_init ;
+
+UseModule laser ;

projects/laser/main.c

@@ -0,0 +1,27 @@
+#include <stdio.h>
+#include <sht11.h>
+#include <board.h>
+#include <swtimer.h>
+
+int main(void)
+{
+    sht11_val_t sht11_val;
+    uint8_t success = 0;
+    
+    puts("");
+    puts("LaSeR: Longterm Sensor Reader initialized.");
+    puts("Printing \"temperature in °C;relative humidity;temperature compensated relative humidity\".");
+    puts("");
+
+    while (1) {
+        success = sht11_read_sensor(&sht11_val, HUMIDITY|TEMPERATURE);
+        if (!success) {
+            printf("error;error;error\n");
+        }
+        else {
+            printf("%.2f;%.2f;%.2f\n", sht11_val.temperature, sht11_val.relhum, sht11_val.relhum_temp);
+        }
+        LED_RED_TOGGLE;
+        swtimer_usleep(1000 * 1000);
+    }
+}