more tweaks in prep for publishing

Cargo.toml

@@ -3,14 +3,16 @@ name = "etf_balancer"
 description = "Balance a portfolio of ETFs across multiple accounts"
 readme = "README.md"
 repository = "https://github.com/gnmerritt/etf-balancer"
-travis-ci = { repository = "gnmerritt/etf-balancer", branch = "master" }
 license = "MIT"
 version = "1.0.0"
 authors = ["Nathan Merritt <[email protected]>"]
 exclude = [
     "spreadsheet/*"
 ]
 
+[badges]
+travis-ci = { repository = "gnmerritt/etf-balancer", branch = "master" }
+
 [dependencies]
 actix-web = "0.6.10"
 cute = "0.3.0"

src/accounts/mod.rs

@@ -87,14 +87,14 @@ impl Account {
 }
 
 #[derive(Debug, PartialEq, Serialize, Deserialize)]
-struct Investment {
+pub struct Investment {
     symbol: String,
     price: f32,
     div_yield: Option<f32>
 }
 
 impl Investment {
-    fn new(symbol: &str, price: f32) -> Investment {
+    pub fn new(symbol: &str, price: f32) -> Investment {
         Investment {
             symbol: symbol.to_owned(), price, div_yield: None
         }