Update command names and readme

README.md

@@ -10,21 +10,21 @@ Simply do `cargo build --release`. It might take a while.
 ##### Step 2 - Write the Script that Igneous should follow
 
 The script format is simple. There are 3 command types:
-`S!bot? are you there?` - wait for user to type the preset string ("bot? are you there?")
-`I!yeah, I'm here` - reply with the preset string ("yeah, I'm here")
-`IMG![images/bot-selfie.png]` - reply with image
+- `T!bot? are you there?` - wait for anyone (including other bots) to type the preset string "bot? are you there?"
+- `R!yeah, I'm here` - reply with the preset string "yeah, I'm here"
+- `IMG![images/bot-selfie.png]` - reply with image
 
 All commands **must** have a timeout (the timeout **can** be `0.0`) after the command executes:
-`S!bot? are you there?+3.0` - wait 3 seconds after the user types the preset string
+`T!bot? are you there?+3.0` - wait 3 seconds after the user types the preset string
 
-Always start a bot with an `S!`. That would be your trigger.
+If the first command is a trigger, then the bot will only become active when the requirement for input is met. Otherwise, any message will activate the bot.
 
 A simple ping-pong bot:
 ```
-S!bot? are you there?+2.0
-I!yeah, I'm here+0.0
-S!ok+2.0
-I!soooooo, why did you call me?+0.0
+T!bot? are you there?+2.0
+R!yeah, I'm here+0.0
+T!ok+2.0
+R!soooooo, why did you call me?+0.0
 IMG![Confused.png]+0.0
 ```
 

src/lib.rs

@@ -66,10 +66,9 @@ impl Handler {
             let timeout: String = matched.get(3).unwrap().as_str().to_owned();
             let timeout: f32 = timeout.parse().unwrap();
             states.push(match cmd_type.as_str() {
-                "I" => State::Display(data, timeout),
-                "S" => State::Trigger(Requirement::new(data), timeout),
+                "R" => State::Display(data, timeout),
                 "IMG" => State::DisplayImage(data, timeout),
-                "INPUT" => State::Trigger(Requirement::new(data), timeout),
+                "T" => State::Trigger(Requirement::new(data), timeout),
                 "GO_OFFLINE" => State::GoOffline(timeout),
                 "GO_ONLINE" => State::GoOnline(timeout),
                 &_ => {