pull request from myeong-ji univercity computer engineering opensource-software class project

[ta-mj]

Hi lxgr-linux,
I am taewoo Park from Myeong-ji Univercity Computer Engineering.
My project group in opensource-software class had to analyze and improve one opensource software project.
So We chose your pokete project and proceed project activity.
And we find some improvement point.

The modifications about them are as follows.

1. char icon : When we start the game, player and npc 's char are both 'a' . But now, after player enter the name,
   char change to name's first letter.
2. interaction with npc : When we go near the NPC, the conversation with npc starts automatically.
   So, we modified the code to start the conversation when you press the 'Accept' key when you go near the NPC.
3. skip the animation
   Battle and some attack animations are too long to make users bore the user. So just like conversation with NPC,
   we modified the code to skip the animation when you press the 'Accept' key.
4. adjust some probabillity and value
   And more, we modified the probablility of pokemon appearance, remove the effect, attack when poke is in effect.
   And we increased poke's hp when they level up, and we improved all poke's damage.

We want to hear your feedback and want to be the contributor of your project.
Thank you.

[ta-mj]

In addtion, we added some pokemon and attacks and a achievement.