Doc updates

CONTRIBUTING.md

@@ -17,6 +17,16 @@ git remote add $USER [email protected]:$USER/govmomi.git
 git fetch $USER
 ```
 
+## Installing from source
+
+Compile the govmomi libraries and install govc using:
+
+``` shell
+go install -v github.com/vmware/govmomi/govc
+```
+
+Note that **govc/build.sh** is only used for building release binaries.
+
 ## Contribution flow
 
 This is a rough outline of what a contributor's workflow looks like:

govc/README.md

@@ -18,7 +18,7 @@ chmod +x /usr/local/bin/govc
 You can install the latest govc version from source if you have the Go toolchain installed.
 
 ```sh
-go get github.com/vmware/govmomi/govc
+go get -u github.com/vmware/govmomi/govc
 ```
 
 (make sure `$GOPATH/bin` is in your `PATH`)
@@ -109,6 +109,13 @@ to set defaults:
 
 * `GOVC_VIM_VERSION`: Vim version defaults to `6.0`
 
+## Platform specific notes
+
+### MSYS2 (Windows)
+
+Inventory path arguments with a leading '/' are subject
+to [Posix path conversion](http://www.mingw.org/wiki/Posix_path_conversion).
+
 ## Examples
 
 Several examples are embedded in the govc command [help](USAGE.md)