Merged custom/ and lib/.

Conflicts:

	custom/aliases.zsh
	custom/functions.zsh
	custom/grep.zsh

lib/functions.zsh

@@ -15,3 +15,50 @@ function take() {
   cd $1
 }
 
+function cdll() {
+  if [[ -n "$1" ]]; then
+    builtin cd "$1"
+    ls -lFhA
+  else
+    ls -lFhA
+  fi
+}
+
+function pushdll() {
+  if [[ -n "$1" ]]; then
+    builtin pushd "$1"
+    ls -lFhA
+  else
+    ls -lFhA
+  fi
+}
+
+function popdll() {
+  builtin popd
+  ls -lFhA
+}
+
+function grab() {
+  sudo chown -R ${USER} ${1:-.}
+}
+
+function reload() {
+  source "$HOME/.zshrc"
+}
+
+function calc() {
+  echo "scale=4; $@" | bc -l
+}
+
+function pmine() {
+  ps $@ -u $USER -o pid,%cpu,%mem,command
+}
+
+function findexec() {
+  find . -type f -iname '*'${1:-}'*' -exec ${2:-file} {} \;
+}
+
+function httpserve() {
+  python -m SimpleHTTPServer
+}
+