[search] fix searx url

Also, some fixes to react component errors.

src/Gargantext/Components/Forest/Tree/Node/Action/Search/Frame.purs

@@ -72,7 +72,7 @@ divIframeCpt = R2.hooksComponent thisModule "divIframe" cpt
 
 frameUrl :: FrameSource -> String
 frameUrl Istex = "https://istex.frame.gargantext.org"
-frameUrl Searx = "http://searx.frame.gargantext.org" -- 192.168.1.4:8080"
+frameUrl Searx = "https://searx.frame.gargantext.org" -- 192.168.1.4:8080"
 
 
 iframeWith :: Record IFrameProps -> R.Element

src/Gargantext/Components/Forest/Tree/Node/Action/Search/SearchField.purs

@@ -342,12 +342,11 @@ searchInputComponent = R2.hooksComponent thisModule "searchInput" cpt
     cpt {search: (search /\ setSearch)} _ = do
       pure $
         H.div { className : "" }
-        [ H.input { defaultValue: search.term
-                  , value: search.term
-                  , className: "form-control"
-                  , type: "text"
+        [ H.input { className: "form-control"
+                  , defaultValue: search.term
                   , on: { change : onChange setSearch }
                   , placeholder: "Your Query here"
+                  , type: "text"
                   }
         ]
     onChange setSearch e = do

src/Gargantext/Components/Forest/Tree/Node/Box.purs

@@ -142,7 +142,7 @@ nodePopupCpt = R2.hooksComponent thisModule "nodePopupView" cpt
                   -> R.Element
         panelBody nodePopupState {dispatch: d, nodeType} =
           H.div {className: "panel-body flex-space-between"}
-                $ [ H.p { class: "spacer" } []
+                $ [ H.p { className: "spacer" } []
                   , H.div { className: "flex-center" }
                           [ buttonClick { action: doc
                                         , state: nodePopupState