cleaned up dialogue structure and removed vesna2 from dialogues

dialog/Scene1_farm_outside/yeli_intro_01.dtl

@@ -0,0 +1,15 @@
+join Yeli center
+Yeli (_part_side): Hi Vesna! So nice to see you!
+Yeli: It's been so long!
+[text_input text="How have you been?" var="PLAYERMOOD" placeholder="Good" default="Good" allow_empty="true"]
+Yeli: {PLAYERMOOD} huh? Nice!
+Yeli: Well, enough chitchat! There is so much to do on the farm. Would you like to help me?
+- Absolutely!
+	Yeli: That's what I like to hear!
+- Yes!
+	Yeli: Very good!
+- For sure!
+	Yeli: Awesome!
+Yeli: Ok then let's start with the tilling. In order to till the soil and plant something, you need a hoe or rake.
+Yeli: You can find one leaning against the back fence somewhere. Pick it up and come back to me.
+leave Yeli